80611455

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{124979}}^1$

素因数の和:125030

約数の個数: 16

約数和(自身を含む): 131978880

約数和(自身を除く): 51367425

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 124979, 374937, 624895, 1874685, 5374097, 16122291, 26870485, 80611455]

約数ペア:

[(1, 80611455), (3, 26870485), (5, 16122291), (15, 5374097), (43, 1874685), (129, 624895), (215, 374937), (645, 124979)]