10845575

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 36

約数和(自身を含む): 15521328

約数和(自身を除く): 4675753

約数列:

[1, 5, 13, 17, 25, 65, 85, 151, 169, 221, 325, 425, 755, 845, 1105, 1963, 2567, 2873, 3775, 4225, 5525, 9815, 12835, 14365, 25519, 33371, 49075, 64175, 71825, 127595, 166855, 433823, 637975, 834275, 2169115, 10845575]

約数ペア:

[(1, 10845575), (5, 2169115), (13, 834275), (17, 637975), (25, 433823), (65, 166855), (85, 127595), (151, 71825), (169, 64175), (221, 49075), (325, 33371), (425, 25519), (755, 14365), (845, 12835), (1105, 9815), (1963, 5525), (2567, 4225), (2873, 3775)]