515291285

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1307}}^1\times {\mathrm{2719}}^1$

素因数の和:4060

約数の個数: 16

約数和(自身を含む): 640396800

約数和(自身を除く): 125105515

約数列:

[1, 5, 29, 145, 1307, 2719, 6535, 13595, 37903, 78851, 189515, 394255, 3553733, 17768665, 103058257, 515291285]

約数ペア:

[(1, 515291285), (5, 103058257), (29, 17768665), (145, 3553733), (1307, 394255), (2719, 189515), (6535, 78851), (13595, 37903)]