3874915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1562

約数の個数: 16

約数和(自身を含む): 5184000

約数和(自身を除く): 1309085

約数列:

[1, 5, 11, 47, 55, 235, 517, 1499, 2585, 7495, 16489, 70453, 82445, 352265, 774983, 3874915]

約数ペア:

[(1, 3874915), (5, 774983), (11, 352265), (47, 82445), (55, 70453), (235, 16489), (517, 7495), (1499, 2585)]