3284125

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 32

約数和(自身を含む): 4612608

約数和(自身を除く): 1328483

約数列:

[1, 5, 13, 25, 43, 47, 65, 125, 215, 235, 325, 559, 611, 1075, 1175, 1625, 2021, 2795, 3055, 5375, 5875, 10105, 13975, 15275, 26273, 50525, 69875, 76375, 131365, 252625, 656825, 3284125]

約数ペア:

[(1, 3284125), (5, 656825), (13, 252625), (25, 131365), (43, 76375), (47, 69875), (65, 50525), (125, 26273), (215, 15275), (235, 13975), (325, 10105), (559, 5875), (611, 5375), (1075, 3055), (1175, 2795), (1625, 2021)]