20150924995

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1207727}}^1$

素因数の和:1207850

約数の個数: 16

約数和(自身を含む): 25043447808

約数和(自身を除く): 4892522813

約数列:

[1, 5, 47, 71, 235, 355, 3337, 16685, 1207727, 6038635, 56763169, 85748617, 283815845, 428743085, 4030184999, 20150924995]

約数ペア:

[(1, 20150924995), (5, 4030184999), (47, 428743085), (71, 283815845), (235, 85748617), (355, 56763169), (3337, 6038635), (16685, 1207727)]