1070925

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 1800480

約数和(自身を除く): 729555

約数列:

[1, 3, 5, 15, 25, 75, 109, 131, 327, 393, 545, 655, 1635, 1965, 2725, 3275, 8175, 9825, 14279, 42837, 71395, 214185, 356975, 1070925]

約数ペア:

[(1, 1070925), (3, 356975), (5, 214185), (15, 71395), (25, 42837), (75, 14279), (109, 9825), (131, 8175), (327, 3275), (393, 2725), (545, 1965), (655, 1635)]