945492625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4327

約数の個数: 64

約数和(自身を含む): 1535459328

約数和(自身を除く): 589966703

約数列:

[1, 5, 7, 11, 23, 25, 35, 55, 77, 115, 125, 161, 175, 253, 275, 385, 575, 805, 875, 1265, 1375, 1771, 1925, 2875, 4025, 4271, 6325, 8855, 9625, 20125, 21355, 29897, 31625, 44275, 46981, 98233, 106775, 149485, 221375, 234905, 328867, 491165, 533875, 687631, 747425, 1080563, 1174525, 1644335, 2455825, 3438155, 3737125, 5402815, 5872625, 7563941, 8221675, 12279125, 17190775, 27014075, 37819705, 41108375, 85953875, 135070375, 189098525, 945492625]

約数ペア:

[(1, 945492625), (5, 189098525), (7, 135070375), (11, 85953875), (23, 41108375), (25, 37819705), (35, 27014075), (55, 17190775), (77, 12279125), (115, 8221675), (125, 7563941), (161, 5872625), (175, 5402815), (253, 3737125), (275, 3438155), (385, 2455825), (575, 1644335), (805, 1174525), (875, 1080563), (1265, 747425), (1375, 687631), (1771, 533875), (1925, 491165), (2875, 328867), (4025, 234905), (4271, 221375), (6325, 149485), (8855, 106775), (9625, 98233), (20125, 46981), (21355, 44275), (29897, 31625)]