15604235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2887}}^1$

素因数の和:2962

約数の個数: 16

約数和(自身を含む): 19961856

約数和(自身を除く): 4357621

約数列:

[1, 5, 23, 47, 115, 235, 1081, 2887, 5405, 14435, 66401, 135689, 332005, 678445, 3120847, 15604235]

約数ペア:

[(1, 15604235), (5, 3120847), (23, 678445), (47, 332005), (115, 135689), (235, 66401), (1081, 14435), (2887, 5405)]