16402533505

素因数分解:

$5^1\times {\mathrm{241}}^1\times {\mathrm{443}}^1\times {\mathrm{30727}}^1$

素因数の和:31416

約数の個数: 16

約数和(自身を含む): 19809972864

約数和(自身を除く): 3407439359

約数列:

[1, 5, 241, 443, 1205, 2215, 30727, 106763, 153635, 533815, 7405207, 13612061, 37026035, 68060305, 3280506701, 16402533505]

約数ペア:

[(1, 16402533505), (5, 3280506701), (241, 68060305), (443, 37026035), (1205, 13612061), (2215, 7405207), (30727, 533815), (106763, 153635)]