66315605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{24071}}^1$

素因数の和:24124

約数の個数: 16

約数和(自身を含む): 86659200

約数和(自身を除く): 20343595

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 24071, 120355, 457349, 698059, 2286745, 3490295, 13263121, 66315605]

約数ペア:

[(1, 66315605), (5, 13263121), (19, 3490295), (29, 2286745), (95, 698059), (145, 457349), (551, 120355), (2755, 24071)]