86217885

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3779}}^1$

素因数の和:3819

約数の個数: 48

約数和(自身を含む): 166017600

約数和(自身を除く): 79799715

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 3779, 4563, 7605, 11337, 18895, 22815, 34011, 49127, 56685, 102033, 147381, 170055, 245635, 442143, 510165, 638651, 736905, 1326429, 1915953, 2210715, 3193255, 5747859, 6632145, 9579765, 17243577, 28739295, 86217885]

約数ペア:

[(1, 86217885), (3, 28739295), (5, 17243577), (9, 9579765), (13, 6632145), (15, 5747859), (27, 3193255), (39, 2210715), (45, 1915953), (65, 1326429), (117, 736905), (135, 638651), (169, 510165), (195, 442143), (351, 245635), (507, 170055), (585, 147381), (845, 102033), (1521, 56685), (1755, 49127), (2535, 34011), (3779, 22815), (4563, 18895), (7605, 11337)]