560325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 960256

約数和(自身を除く): 399931

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 241, 465, 723, 775, 1205, 2325, 3615, 6025, 7471, 18075, 22413, 37355, 112065, 186775, 560325]

約数ペア:

[(1, 560325), (3, 186775), (5, 112065), (15, 37355), (25, 22413), (31, 18075), (75, 7471), (93, 6025), (155, 3615), (241, 2325), (465, 1205), (723, 775)]