133765155

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{31963}}^1$

素因数の和:32008

約数の個数: 32

約数和(自身を含む): 245483520

約数和(自身を除く): 111718365

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 31963, 95889, 159815, 287667, 479445, 863001, 990853, 1438335, 2972559, 4315005, 4954265, 8917677, 14862795, 26753031, 44588385, 133765155]

約数ペア:

[(1, 133765155), (3, 44588385), (5, 26753031), (9, 14862795), (15, 8917677), (27, 4954265), (31, 4315005), (45, 2972559), (93, 1438335), (135, 990853), (155, 863001), (279, 479445), (465, 287667), (837, 159815), (1395, 95889), (4185, 31963)]