528013825

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1787}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 670457088

約数和(自身を除く): 142443263

約数列:

[1, 5, 25, 53, 223, 265, 1115, 1325, 1787, 5575, 8935, 11819, 44675, 59095, 94711, 295475, 398501, 473555, 1992505, 2367775, 9962525, 21120553, 105602765, 528013825]

約数ペア:

[(1, 528013825), (5, 105602765), (25, 21120553), (53, 9962525), (223, 2367775), (265, 1992505), (1115, 473555), (1325, 398501), (1787, 295475), (5575, 94711), (8935, 59095), (11819, 44675)]