3271425

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:889

約数の個数: 24

約数和(自身を含む): 5517504

約数和(自身を除く): 2246079

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 823, 1325, 2469, 3975, 4115, 12345, 20575, 43619, 61725, 130857, 218095, 654285, 1090475, 3271425]

約数ペア:

[(1, 3271425), (3, 1090475), (5, 654285), (15, 218095), (25, 130857), (53, 61725), (75, 43619), (159, 20575), (265, 12345), (795, 4115), (823, 3975), (1325, 2469)]