168795315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{288539}}^1$

素因数の和:288563

約数の個数: 24

約数和(自身を含む): 315085680

約数和(自身を除く): 146290365

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 288539, 865617, 1442695, 2596851, 3751007, 4328085, 11253021, 12984255, 18755035, 33759063, 56265105, 168795315]

約数ペア:

[(1, 168795315), (3, 56265105), (5, 33759063), (9, 18755035), (13, 12984255), (15, 11253021), (39, 4328085), (45, 3751007), (65, 2596851), (117, 1442695), (195, 865617), (585, 288539)]