71460805

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4501

約数の個数: 24

約数和(自身を含む): 97765920

約数和(自身を除く): 26305115

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 3211, 4451, 16055, 22255, 57863, 84569, 289315, 422845, 752219, 1099397, 3761095, 5496985, 14292161, 71460805]

約数ペア:

[(1, 71460805), (5, 14292161), (13, 5496985), (19, 3761095), (65, 1099397), (95, 752219), (169, 422845), (247, 289315), (845, 84569), (1235, 57863), (3211, 22255), (4451, 16055)]