39025725

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{12101}}^1$

素因数の和:12157

約数の個数: 24

約数和(自身を含む): 66028512

約数和(自身を除く): 27002787

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 12101, 36303, 60505, 181515, 302525, 520343, 907575, 1561029, 2601715, 7805145, 13008575, 39025725]

約数ペア:

[(1, 39025725), (3, 13008575), (5, 7805145), (15, 2601715), (25, 1561029), (43, 907575), (75, 520343), (129, 302525), (215, 181515), (645, 60505), (1075, 36303), (3225, 12101)]