89366255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 123932160

約数和(自身を除く): 34565905

約数列:

[1, 5, 11, 29, 43, 55, 145, 215, 319, 473, 1247, 1303, 1595, 2365, 6235, 6515, 13717, 14333, 37787, 56029, 68585, 71665, 188935, 280145, 415657, 616319, 1624841, 2078285, 3081595, 8124205, 17873251, 89366255]

約数ペア:

[(1, 89366255), (5, 17873251), (11, 8124205), (29, 3081595), (43, 2078285), (55, 1624841), (145, 616319), (215, 415657), (319, 280145), (473, 188935), (1247, 71665), (1303, 68585), (1595, 56029), (2365, 37787), (6235, 14333), (6515, 13717)]