86180445

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{823}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 161965440

約数和(自身を除く): 75784995

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 179, 195, 537, 585, 823, 895, 1611, 2327, 2469, 2685, 4115, 6981, 7407, 8055, 10699, 11635, 12345, 20943, 32097, 34905, 37035, 53495, 96291, 104715, 147317, 160485, 441951, 481455, 736585, 1325853, 1915121, 2209755, 5745363, 6629265, 9575605, 17236089, 28726815, 86180445]

約数ペア:

[(1, 86180445), (3, 28726815), (5, 17236089), (9, 9575605), (13, 6629265), (15, 5745363), (39, 2209755), (45, 1915121), (65, 1325853), (117, 736585), (179, 481455), (195, 441951), (537, 160485), (585, 147317), (823, 104715), (895, 96291), (1611, 53495), (2327, 37035), (2469, 34905), (2685, 32097), (4115, 20943), (6981, 12345), (7407, 11635), (8055, 10699)]