22155325

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 29248128

約数和(自身を除く): 7092803

約数列:

[1, 5, 23, 25, 53, 115, 265, 575, 727, 1219, 1325, 3635, 6095, 16721, 18175, 30475, 38531, 83605, 192655, 418025, 886213, 963275, 4431065, 22155325]

約数ペア:

[(1, 22155325), (5, 4431065), (23, 963275), (25, 886213), (53, 418025), (115, 192655), (265, 83605), (575, 38531), (727, 30475), (1219, 18175), (1325, 16721), (3635, 6095)]