16661839105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{3541}}^1\times {\mathrm{20023}}^1$

素因数の和:23616

約数の個数: 16

約数和(自身を含む): 20426402304

約数和(自身を除く): 3764563199

約数列:

[1, 5, 47, 235, 3541, 17705, 20023, 100115, 166427, 832135, 941081, 4705405, 70901443, 354507215, 3332367821, 16661839105]

約数ペア:

[(1, 16661839105), (5, 3332367821), (47, 354507215), (235, 70901443), (3541, 4705405), (17705, 941081), (20023, 832135), (100115, 166427)]