23499905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1$

素因数の和:1481

約数の個数: 32

約数和(自身を含む): 34594560

約数和(自身を除く): 11094655

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 253, 299, 715, 1265, 1429, 1495, 3289, 7145, 15719, 16445, 18577, 32867, 78595, 92885, 164335, 204347, 361537, 427271, 1021735, 1807685, 2136355, 4699981, 23499905]

約数ペア:

[(1, 23499905), (5, 4699981), (11, 2136355), (13, 1807685), (23, 1021735), (55, 427271), (65, 361537), (115, 204347), (143, 164335), (253, 92885), (299, 78595), (715, 32867), (1265, 18577), (1429, 16445), (1495, 15719), (3289, 7145)]