71286675

素因数分解:

$3^1\times 5^2\times {\mathrm{761}}^1\times {\mathrm{1249}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 118110000

約数和(自身を除く): 46823325

約数列:

[1, 3, 5, 15, 25, 75, 761, 1249, 2283, 3747, 3805, 6245, 11415, 18735, 19025, 31225, 57075, 93675, 950489, 2851467, 4752445, 14257335, 23762225, 71286675]

約数ペア:

[(1, 71286675), (3, 23762225), (5, 14257335), (15, 4752445), (25, 2851467), (75, 950489), (761, 93675), (1249, 57075), (2283, 31225), (3747, 19025), (3805, 18735), (6245, 11415)]