117339625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{443}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 159030144

約数和(自身を除く): 41690519

約数列:

[1, 5, 13, 25, 65, 125, 163, 325, 443, 815, 1625, 2119, 2215, 4075, 5759, 10595, 11075, 20375, 28795, 52975, 55375, 72209, 143975, 264875, 361045, 719875, 938717, 1805225, 4693585, 9026125, 23467925, 117339625]

約数ペア:

[(1, 117339625), (5, 23467925), (13, 9026125), (25, 4693585), (65, 1805225), (125, 938717), (163, 719875), (325, 361045), (443, 264875), (815, 143975), (1625, 72209), (2119, 55375), (2215, 52975), (4075, 28795), (5759, 20375), (10595, 11075)]