164026945

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1\times {\mathrm{1031}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 201512448

約数和(自身を除く): 37485503

約数列:

[1, 5, 47, 235, 677, 1031, 3385, 5155, 31819, 48457, 159095, 242285, 697987, 3489935, 32805389, 164026945]

約数ペア:

[(1, 164026945), (5, 32805389), (47, 3489935), (235, 697987), (677, 242285), (1031, 159095), (3385, 48457), (5155, 31819)]