67832015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{691}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 84451680

約数和(自身を除く): 16619665

約数列:

[1, 5, 29, 145, 677, 691, 3385, 3455, 19633, 20039, 98165, 100195, 467807, 2339035, 13566403, 67832015]

約数ペア:

[(1, 67832015), (5, 13566403), (29, 2339035), (145, 467807), (677, 100195), (691, 98165), (3385, 20039), (3455, 19633)]