103488725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{977}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 135824640

約数和(自身を除く): 32335915

約数列:

[1, 5, 19, 25, 95, 223, 475, 977, 1115, 4237, 4885, 5575, 18563, 21185, 24425, 92815, 105925, 217871, 464075, 1089355, 4139549, 5446775, 20697745, 103488725]

約数ペア:

[(1, 103488725), (5, 20697745), (19, 5446775), (25, 4139549), (95, 1089355), (223, 464075), (475, 217871), (977, 105925), (1115, 92815), (4237, 24425), (4885, 21185), (5575, 18563)]