965853315

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 2152550400

約数和(自身を除く): 1186697085

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 43, 45, 57, 63, 81, 95, 105, 129, 133, 135, 139, 171, 189, 215, 243, 285, 301, 315, 387, 399, 405, 417, 513, 567, 645, 665, 695, 817, 855, 903, 945, 973, 1161, 1197, 1215, 1251, 1505, 1539, 1701, 1935, 1995, 2085, 2451, 2565, 2641, 2709, 2835, 2919, 3483, 3591, 3753, 4085, 4515, 4617, 4865, 5719, 5805, 5977, 5985, 6255, 7353, 7695, 7923, 8127, 8505, 8757, 10449, 10773, 11259, 12255, 13205, 13545, 14595, 17157, 17415, 17931, 17955, 18487, 18765, 22059, 23085, 23769, 24381, 26271, 28595, 29885, 32319, 33777, 36765, 39615, 40635, 41839, 43785, 51471, 52245, 53793, 53865, 55461, 56295, 66177, 71307, 73143, 78813, 85785, 89655, 92435, 110295, 113563, 118845, 121905, 125517, 131355, 154413, 161379, 161595, 166383, 168885, 198531, 209195, 213921, 236439, 257355, 268965, 277305, 330885, 340689, 356535, 365715, 376551, 394065, 463239, 484137, 499149, 567815, 627585, 641763, 772065, 794941, 806895, 831915, 992655, 1022067, 1069605, 1129653, 1182195, 1389717, 1452411, 1497447, 1703445, 1882755, 2316195, 2384823, 2420685, 2495745, 3066201, 3208815, 3388959, 3974705, 4492341, 5110335, 5648265, 6948585, 7154469, 7262055, 7487235, 9198603, 10166877, 11924115, 15331005, 16944795, 21463407, 22461705, 27595809, 35772345, 45993015, 50834385, 64390221, 107317035, 137979045, 193170663, 321951105, 965853315]

約数ペア:

[(1, 965853315), (3, 321951105), (5, 193170663), (7, 137979045), (9, 107317035), (15, 64390221), (19, 50834385), (21, 45993015), (27, 35772345), (35, 27595809), (43, 22461705), (45, 21463407), (57, 16944795), (63, 15331005), (81, 11924115), (95, 10166877), (105, 9198603), (129, 7487235), (133, 7262055), (135, 7154469), (139, 6948585), (171, 5648265), (189, 5110335), (215, 4492341), (243, 3974705), (285, 3388959), (301, 3208815), (315, 3066201), (387, 2495745), (399, 2420685), (405, 2384823), (417, 2316195), (513, 1882755), (567, 1703445), (645, 1497447), (665, 1452411), (695, 1389717), (817, 1182195), (855, 1129653), (903, 1069605), (945, 1022067), (973, 992655), (1161, 831915), (1197, 806895), (1215, 794941), (1251, 772065), (1505, 641763), (1539, 627585), (1701, 567815), (1935, 499149), (1995, 484137), (2085, 463239), (2451, 394065), (2565, 376551), (2641, 365715), (2709, 356535), (2835, 340689), (2919, 330885), (3483, 277305), (3591, 268965), (3753, 257355), (4085, 236439), (4515, 213921), (4617, 209195), (4865, 198531), (5719, 168885), (5805, 166383), (5977, 161595), (5985, 161379), (6255, 154413), (7353, 131355), (7695, 125517), (7923, 121905), (8127, 118845), (8505, 113563), (8757, 110295), (10449, 92435), (10773, 89655), (11259, 85785), (12255, 78813), (13205, 73143), (13545, 71307), (14595, 66177), (17157, 56295), (17415, 55461), (17931, 53865), (17955, 53793), (18487, 52245), (18765, 51471), (22059, 43785), (23085, 41839), (23769, 40635), (24381, 39615), (26271, 36765), (28595, 33777), (29885, 32319)]