42630675

素因数分解:

$3^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{4339}}^1$

素因数の和:4483

約数の個数: 24

約数和(自身を含む): 71037120

約数和(自身を除く): 28406445

約数列:

[1, 3, 5, 15, 25, 75, 131, 393, 655, 1965, 3275, 4339, 9825, 13017, 21695, 65085, 108475, 325425, 568409, 1705227, 2842045, 8526135, 14210225, 42630675]

約数ペア:

[(1, 42630675), (3, 14210225), (5, 8526135), (15, 2842045), (25, 1705227), (75, 568409), (131, 325425), (393, 108475), (655, 65085), (1965, 21695), (3275, 13017), (4339, 9825)]