124221175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1229}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 166551840

約数和(自身を除く): 42330665

約数列:

[1, 5, 13, 25, 65, 311, 325, 1229, 1555, 4043, 6145, 7775, 15977, 20215, 30725, 79885, 101075, 382219, 399425, 1911095, 4968847, 9555475, 24844235, 124221175]

約数ペア:

[(1, 124221175), (5, 24844235), (13, 9555475), (25, 4968847), (65, 1911095), (311, 399425), (325, 382219), (1229, 101075), (1555, 79885), (4043, 30725), (6145, 20215), (7775, 15977)]