15980119

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 17581536

約数和(自身を除く): 1601417

約数列:

[1, 17, 41, 101, 227, 697, 1717, 3859, 4141, 9307, 22927, 70397, 158219, 389759, 940007, 15980119]

約数ペア:

[(1, 15980119), (17, 940007), (41, 389759), (101, 158219), (227, 70397), (697, 22927), (1717, 9307), (3859, 4141)]