5655980025

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 10996677120

約数和(自身を除く): 5340697095

約数列:

[1, 3, 5, 9, 15, 23, 25, 37, 45, 69, 75, 109, 111, 115, 185, 207, 225, 271, 327, 333, 345, 545, 555, 575, 813, 851, 925, 981, 1035, 1355, 1635, 1665, 1725, 2439, 2507, 2553, 2725, 2775, 4033, 4065, 4255, 4905, 5175, 6233, 6775, 7521, 7659, 8175, 8325, 10027, 12099, 12195, 12535, 12765, 18699, 20165, 20325, 21275, 22563, 24525, 29539, 30081, 31165, 36297, 37605, 38295, 50135, 56097, 60495, 60975, 62675, 63825, 88617, 90243, 92759, 93495, 100825, 112815, 147695, 150405, 155825, 181485, 188025, 191475, 230621, 250675, 265851, 278277, 280485, 302475, 443085, 451215, 463795, 467475, 564075, 679397, 691863, 738475, 752025, 834831, 907425, 1092943, 1153105, 1329255, 1391385, 1402425, 2038191, 2075589, 2215425, 2256075, 2318975, 3278829, 3396985, 3459315, 4174155, 5464715, 5765525, 6114573, 6646275, 6956925, 9836487, 10190955, 10377945, 16394145, 16984925, 17296575, 20870775, 25137689, 27323575, 30572865, 49182435, 50954775, 51889725, 75413067, 81970725, 125688445, 152864325, 226239201, 245912175, 377065335, 628442225, 1131196005, 1885326675, 5655980025]

約数ペア:

[(1, 5655980025), (3, 1885326675), (5, 1131196005), (9, 628442225), (15, 377065335), (23, 245912175), (25, 226239201), (37, 152864325), (45, 125688445), (69, 81970725), (75, 75413067), (109, 51889725), (111, 50954775), (115, 49182435), (185, 30572865), (207, 27323575), (225, 25137689), (271, 20870775), (327, 17296575), (333, 16984925), (345, 16394145), (545, 10377945), (555, 10190955), (575, 9836487), (813, 6956925), (851, 6646275), (925, 6114573), (981, 5765525), (1035, 5464715), (1355, 4174155), (1635, 3459315), (1665, 3396985), (1725, 3278829), (2439, 2318975), (2507, 2256075), (2553, 2215425), (2725, 2075589), (2775, 2038191), (4033, 1402425), (4065, 1391385), (4255, 1329255), (4905, 1153105), (5175, 1092943), (6233, 907425), (6775, 834831), (7521, 752025), (7659, 738475), (8175, 691863), (8325, 679397), (10027, 564075), (12099, 467475), (12195, 463795), (12535, 451215), (12765, 443085), (18699, 302475), (20165, 280485), (20325, 278277), (21275, 265851), (22563, 250675), (24525, 230621), (29539, 191475), (30081, 188025), (31165, 181485), (36297, 155825), (37605, 150405), (38295, 147695), (50135, 112815), (56097, 100825), (60495, 93495), (60975, 92759), (62675, 90243), (63825, 88617)]