90703965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2281}}^1$

素因数の和:2541

約数の個数: 32

約数和(自身を含む): 159046272

約数和(自身を除く): 68342307

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 241, 723, 1205, 2281, 2651, 3615, 6843, 7953, 11405, 13255, 25091, 34215, 39765, 75273, 125455, 376365, 549721, 1649163, 2748605, 6046931, 8245815, 18140793, 30234655, 90703965]

約数ペア:

[(1, 90703965), (3, 30234655), (5, 18140793), (11, 8245815), (15, 6046931), (33, 2748605), (55, 1649163), (165, 549721), (241, 376365), (723, 125455), (1205, 75273), (2281, 39765), (2651, 34215), (3615, 25091), (6843, 13255), (7953, 11405)]