1885125375

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 4197473280

約数和(自身を除く): 2312347905

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 43, 45, 57, 63, 75, 95, 105, 125, 129, 133, 171, 175, 215, 225, 285, 293, 301, 315, 375, 387, 399, 475, 525, 645, 665, 817, 855, 875, 879, 903, 1075, 1125, 1197, 1425, 1465, 1505, 1575, 1935, 1995, 2051, 2375, 2451, 2625, 2637, 2709, 3225, 3325, 4085, 4275, 4395, 4515, 5375, 5567, 5719, 5985, 6153, 7125, 7325, 7353, 7525, 7875, 9675, 9975, 10255, 12255, 12599, 13185, 13545, 16125, 16625, 16701, 17157, 18459, 20425, 21375, 21975, 22575, 27835, 28595, 29925, 30765, 36625, 36765, 37625, 37797, 38969, 48375, 49875, 50103, 51275, 51471, 61275, 62995, 65925, 67725, 83505, 85785, 88193, 92295, 102125, 109875, 112875, 113391, 116907, 139175, 142975, 149625, 153825, 183825, 188985, 194845, 239381, 250515, 256375, 257355, 264579, 306375, 314975, 329625, 338625, 350721, 417525, 428925, 440965, 461475, 566955, 584535, 695875, 714875, 718143, 769125, 793737, 919125, 944925, 974225, 1196905, 1252575, 1286775, 1322895, 1574875, 1675667, 1753605, 2087625, 2144625, 2154429, 2204825, 2307375, 2834775, 2922675, 3590715, 3968685, 4724625, 4871125, 5027001, 5984525, 6262875, 6433875, 6614475, 8378335, 8768025, 10772145, 11024125, 14173875, 14613375, 15081003, 17953575, 19843425, 25135005, 29922625, 33072375, 41891675, 43840125, 53860725, 75405015, 89767875, 99217125, 125675025, 209458375, 269303625, 377025075, 628375125, 1885125375]

約数ペア:

[(1, 1885125375), (3, 628375125), (5, 377025075), (7, 269303625), (9, 209458375), (15, 125675025), (19, 99217125), (21, 89767875), (25, 75405015), (35, 53860725), (43, 43840125), (45, 41891675), (57, 33072375), (63, 29922625), (75, 25135005), (95, 19843425), (105, 17953575), (125, 15081003), (129, 14613375), (133, 14173875), (171, 11024125), (175, 10772145), (215, 8768025), (225, 8378335), (285, 6614475), (293, 6433875), (301, 6262875), (315, 5984525), (375, 5027001), (387, 4871125), (399, 4724625), (475, 3968685), (525, 3590715), (645, 2922675), (665, 2834775), (817, 2307375), (855, 2204825), (875, 2154429), (879, 2144625), (903, 2087625), (1075, 1753605), (1125, 1675667), (1197, 1574875), (1425, 1322895), (1465, 1286775), (1505, 1252575), (1575, 1196905), (1935, 974225), (1995, 944925), (2051, 919125), (2375, 793737), (2451, 769125), (2625, 718143), (2637, 714875), (2709, 695875), (3225, 584535), (3325, 566955), (4085, 461475), (4275, 440965), (4395, 428925), (4515, 417525), (5375, 350721), (5567, 338625), (5719, 329625), (5985, 314975), (6153, 306375), (7125, 264579), (7325, 257355), (7353, 256375), (7525, 250515), (7875, 239381), (9675, 194845), (9975, 188985), (10255, 183825), (12255, 153825), (12599, 149625), (13185, 142975), (13545, 139175), (16125, 116907), (16625, 113391), (16701, 112875), (17157, 109875), (18459, 102125), (20425, 92295), (21375, 88193), (21975, 85785), (22575, 83505), (27835, 67725), (28595, 65925), (29925, 62995), (30765, 61275), (36625, 51471), (36765, 51275), (37625, 50103), (37797, 49875), (38969, 48375)]