3955575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4083

約数の個数: 24

約数和(自身を含む): 7044688

約数和(自身を除く): 3089113

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 4057, 12171, 20285, 52741, 60855, 101425, 158223, 263705, 304275, 791115, 1318525, 3955575]

約数ペア:

[(1, 3955575), (3, 1318525), (5, 791115), (13, 304275), (15, 263705), (25, 158223), (39, 101425), (65, 60855), (75, 52741), (195, 20285), (325, 12171), (975, 4057)]