480270975

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{62171}}^1$

素因数の和:62287

約数の個数: 24

約数和(自身を含む): 801770112

約数和(自身を除く): 321499137

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1545, 2575, 7725, 62171, 186513, 310855, 932565, 1554275, 4662825, 6403613, 19210839, 32018065, 96054195, 160090325, 480270975]

約数ペア:

[(1, 480270975), (3, 160090325), (5, 96054195), (15, 32018065), (25, 19210839), (75, 6403613), (103, 4662825), (309, 1554275), (515, 932565), (1545, 310855), (2575, 186513), (7725, 62171)]