4268225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 5957952

約数和(自身を除く): 1689727

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 571, 575, 1495, 2855, 7423, 7475, 13133, 14275, 37115, 65665, 170729, 185575, 328325, 853645, 4268225]

約数ペア:

[(1, 4268225), (5, 853645), (13, 328325), (23, 185575), (25, 170729), (65, 65665), (115, 37115), (299, 14275), (325, 13133), (571, 7475), (575, 7423), (1495, 2855)]