100509905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{34129}}^1$

素因数の和:34184

約数の個数: 16

約数和(自身を含む): 131059200

約数和(自身を除く): 30549295

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 34129, 170645, 648451, 1057999, 3242255, 5289995, 20101981, 100509905]

約数ペア:

[(1, 100509905), (5, 20101981), (19, 5289995), (31, 3242255), (95, 1057999), (155, 648451), (589, 170645), (2945, 34129)]