7770115

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 9888480

約数和(自身を除く): 2118365

約数列:

[1, 5, 29, 41, 145, 205, 1189, 1307, 5945, 6535, 37903, 53587, 189515, 267935, 1554023, 7770115]

約数ペア:

[(1, 7770115), (5, 1554023), (29, 267935), (41, 189515), (145, 53587), (205, 37903), (1189, 6535), (1307, 5945)]