2015118609

素因数分解:

$3^1\times 7^1\times {\mathrm{5407}}^1\times {\mathrm{17747}}^1$

素因数の和:23164

約数の個数: 16

約数和(自身を含む): 3071397888

約数和(自身を除く): 1056279279

約数列:

[1, 3, 7, 21, 5407, 16221, 17747, 37849, 53241, 113547, 124229, 372687, 95958029, 287874087, 671706203, 2015118609]

約数ペア:

[(1, 2015118609), (3, 671706203), (7, 287874087), (21, 95958029), (5407, 372687), (16221, 124229), (17747, 113547), (37849, 53241)]