11952525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:103

約数の個数: 72

約数和(自身を含む): 22873536

約数和(自身を除く): 10921011

約数列:

[1, 3, 5, 13, 15, 23, 25, 39, 41, 65, 69, 75, 115, 123, 169, 195, 205, 299, 325, 345, 507, 533, 575, 615, 845, 897, 943, 975, 1025, 1495, 1599, 1725, 2535, 2665, 2829, 3075, 3887, 4225, 4485, 4715, 6929, 7475, 7995, 11661, 12259, 12675, 13325, 14145, 19435, 20787, 22425, 23575, 34645, 36777, 39975, 58305, 61295, 70725, 97175, 103935, 159367, 173225, 183885, 291525, 306475, 478101, 519675, 796835, 919425, 2390505, 3984175, 11952525]

約数ペア:

[(1, 11952525), (3, 3984175), (5, 2390505), (13, 919425), (15, 796835), (23, 519675), (25, 478101), (39, 306475), (41, 291525), (65, 183885), (69, 173225), (75, 159367), (115, 103935), (123, 97175), (169, 70725), (195, 61295), (205, 58305), (299, 39975), (325, 36777), (345, 34645), (507, 23575), (533, 22425), (575, 20787), (615, 19435), (845, 14145), (897, 13325), (943, 12675), (975, 12259), (1025, 11661), (1495, 7995), (1599, 7475), (1725, 6929), (2535, 4715), (2665, 4485), (2829, 4225), (3075, 3887)]