42127285825

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{16360111}}^1$

素因数の和:16360224

約数の個数: 12

約数和(自身を含む): 52745001088

約数和(自身を除く): 10617715263

約数列:

[1, 5, 25, 103, 515, 2575, 16360111, 81800555, 409002775, 1685091433, 8425457165, 42127285825]

約数ペア:

[(1, 42127285825), (5, 8425457165), (25, 1685091433), (103, 409002775), (515, 81800555), (2575, 16360111)]