151247295

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{108421}}^1$

素因数の和:108463

約数の個数: 24

約数和(自身を含む): 270621312

約数和(自身を除く): 119374017

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 108421, 325263, 542105, 975789, 1626315, 3361051, 4878945, 10083153, 16805255, 30249459, 50415765, 151247295]

約数ペア:

[(1, 151247295), (3, 50415765), (5, 30249459), (9, 16805255), (15, 10083153), (31, 4878945), (45, 3361051), (93, 1626315), (155, 975789), (279, 542105), (465, 325263), (1395, 108421)]