3040575

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{571}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 5106816

約数和(自身を除く): 2066241

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 571, 1065, 1713, 1775, 2855, 5325, 8565, 14275, 40541, 42825, 121623, 202705, 608115, 1013525, 3040575]

約数ペア:

[(1, 3040575), (3, 1013525), (5, 608115), (15, 202705), (25, 121623), (71, 42825), (75, 40541), (213, 14275), (355, 8565), (571, 5325), (1065, 2855), (1713, 1775)]