55470245

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:844

約数の個数: 16

約数和(自身を含む): 67772160

約数和(自身を除く): 12301915

約数列:

[1, 5, 79, 317, 395, 443, 1585, 2215, 25043, 34997, 125215, 140431, 174985, 702155, 11094049, 55470245]

約数ペア:

[(1, 55470245), (5, 11094049), (79, 702155), (317, 174985), (395, 140431), (443, 125215), (1585, 34997), (2215, 25043)]