25675245

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8269}}^1$

素因数の和:8306

約数の個数: 32

約数和(自身を含む): 47635200

約数和(自身を除く): 21959955

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 8269, 24807, 41345, 74421, 124035, 190187, 223263, 372105, 570561, 950935, 1116315, 1711683, 2852805, 5135049, 8558415, 25675245]

約数ペア:

[(1, 25675245), (3, 8558415), (5, 5135049), (9, 2852805), (15, 1711683), (23, 1116315), (27, 950935), (45, 570561), (69, 372105), (115, 223263), (135, 190187), (207, 124035), (345, 74421), (621, 41345), (1035, 24807), (3105, 8269)]