10985475

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2063}}^1$

素因数の和:2147

約数の個数: 24

約数和(自身を含む): 18427392

約数和(自身を除く): 7441917

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 2063, 5325, 6189, 10315, 30945, 51575, 146473, 154725, 439419, 732365, 2197095, 3661825, 10985475]

約数ペア:

[(1, 10985475), (3, 3661825), (5, 2197095), (15, 732365), (25, 439419), (71, 154725), (75, 146473), (213, 51575), (355, 30945), (1065, 10315), (1775, 6189), (2063, 5325)]