125003286

素因数分解:

$2^1\times 3^2\times {\mathrm{6944627}}^1$

素因数の和:6944635

約数の個数: 12

約数和(自身を含む): 270840492

約数和(自身を除く): 145837206

約数列:

[1, 2, 3, 6, 9, 18, 6944627, 13889254, 20833881, 41667762, 62501643, 125003286]

約数ペア:

[(1, 125003286), (2, 62501643), (3, 41667762), (6, 20833881), (9, 13889254), (18, 6944627)]