85909635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1223}}^1$

素因数の和:1464

約数の個数: 48

約数和(自身を含む): 171085824

約数和(自身を除く): 85176189

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 223, 315, 669, 1115, 1223, 1561, 2007, 3345, 3669, 4683, 6115, 7805, 8561, 10035, 11007, 14049, 18345, 23415, 25683, 42805, 55035, 70245, 77049, 128415, 272729, 385245, 818187, 1363645, 1909103, 2454561, 4090935, 5727309, 9545515, 12272805, 17181927, 28636545, 85909635]

約数ペア:

[(1, 85909635), (3, 28636545), (5, 17181927), (7, 12272805), (9, 9545515), (15, 5727309), (21, 4090935), (35, 2454561), (45, 1909103), (63, 1363645), (105, 818187), (223, 385245), (315, 272729), (669, 128415), (1115, 77049), (1223, 70245), (1561, 55035), (2007, 42805), (3345, 25683), (3669, 23415), (4683, 18345), (6115, 14049), (7805, 11007), (8561, 10035)]