5120475

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1099

約数の個数: 24

約数和(自身を含む): 8600640

約数和(自身を除く): 3480165

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1019, 1675, 3057, 5025, 5095, 15285, 25475, 68273, 76425, 204819, 341365, 1024095, 1706825, 5120475]

約数ペア:

[(1, 5120475), (3, 1706825), (5, 1024095), (15, 341365), (25, 204819), (67, 76425), (75, 68273), (201, 25475), (335, 15285), (1005, 5095), (1019, 5025), (1675, 3057)]