1396604875

素因数分解:

$5^3\times {\mathrm{1229}}^1\times {\mathrm{9091}}^1$

素因数の和:10335

約数の個数: 16

約数和(自身を含む): 1744572960

約数和(自身を除く): 347968085

約数列:

[1, 5, 25, 125, 1229, 6145, 9091, 30725, 45455, 153625, 227275, 1136375, 11172839, 55864195, 279320975, 1396604875]

約数ペア:

[(1, 1396604875), (5, 279320975), (25, 55864195), (125, 11172839), (1229, 1136375), (6145, 227275), (9091, 153625), (30725, 45455)]