56916355

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 69870528

約数和(自身を除く): 12954173

約数列:

[1, 5, 61, 181, 305, 905, 1031, 5155, 11041, 55205, 62891, 186611, 314455, 933055, 11383271, 56916355]

約数ペア:

[(1, 56916355), (5, 11383271), (61, 933055), (181, 314455), (305, 186611), (905, 62891), (1031, 55205), (5155, 11041)]