315026685

素因数分解:

$3^3\times 5^1\times {\mathrm{2333531}}^1$

素因数の和:2333545

約数の個数: 16

約数和(自身を含む): 560047680

約数和(自身を除く): 245020995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2333531, 7000593, 11667655, 21001779, 35002965, 63005337, 105008895, 315026685]

約数ペア:

[(1, 315026685), (3, 105008895), (5, 63005337), (9, 35002965), (15, 21001779), (27, 11667655), (45, 7000593), (135, 2333531)]