18325095

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{28411}}^1$

素因数の和:28462

約数の個数: 16

約数和(自身を含む): 30003072

約数和(自身を除く): 11677977

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 28411, 85233, 142055, 426165, 1221673, 3665019, 6108365, 18325095]

約数ペア:

[(1, 18325095), (3, 6108365), (5, 3665019), (15, 1221673), (43, 426165), (129, 142055), (215, 85233), (645, 28411)]