98672195

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{509}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 119927520

約数和(自身を除く): 21255325

約数列:

[1, 5, 137, 283, 509, 685, 1415, 2545, 38771, 69733, 144047, 193855, 348665, 720235, 19734439, 98672195]

約数ペア:

[(1, 98672195), (5, 19734439), (137, 720235), (283, 348665), (509, 193855), (685, 144047), (1415, 69733), (2545, 38771)]