155615265

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{266009}}^1$

素因数の和:266033

約数の個数: 24

約数和(自身を含む): 290482920

約数和(自身を除く): 134867655

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 266009, 798027, 1330045, 2394081, 3458117, 3990135, 10374351, 11970405, 17290585, 31123053, 51871755, 155615265]

約数ペア:

[(1, 155615265), (3, 51871755), (5, 31123053), (9, 17290585), (13, 11970405), (15, 10374351), (39, 3990135), (45, 3458117), (65, 2394081), (117, 1330045), (195, 798027), (585, 266009)]