1036278425

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1027

約数の個数: 72

約数和(自身を含む): 1634913216

約数和(自身を除く): 598634791

約数列:

[1, 5, 7, 13, 25, 35, 37, 65, 91, 169, 175, 185, 259, 325, 455, 481, 845, 925, 947, 1183, 1295, 2275, 2405, 3367, 4225, 4735, 5915, 6253, 6475, 6629, 12025, 12311, 16835, 23675, 29575, 31265, 33145, 35039, 43771, 61555, 84175, 86177, 156325, 160043, 165725, 175195, 218855, 245273, 307775, 430885, 455507, 800215, 875975, 1094275, 1120301, 1226365, 2154425, 2277535, 3188549, 4001075, 5601505, 5921591, 6131825, 11387675, 15942745, 28007525, 29607955, 41451137, 79713725, 148039775, 207255685, 1036278425]

約数ペア:

[(1, 1036278425), (5, 207255685), (7, 148039775), (13, 79713725), (25, 41451137), (35, 29607955), (37, 28007525), (65, 15942745), (91, 11387675), (169, 6131825), (175, 5921591), (185, 5601505), (259, 4001075), (325, 3188549), (455, 2277535), (481, 2154425), (845, 1226365), (925, 1120301), (947, 1094275), (1183, 875975), (1295, 800215), (2275, 455507), (2405, 430885), (3367, 307775), (4225, 245273), (4735, 218855), (5915, 175195), (6253, 165725), (6475, 160043), (6629, 156325), (12025, 86177), (12311, 84175), (16835, 61555), (23675, 43771), (29575, 35039), (31265, 33145)]