90826515

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1327}}^1$

素因数の和:1370

約数の個数: 60

約数和(自身を含む): 176435424

約数和(自身を除く): 85608909

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 169, 195, 351, 405, 507, 585, 845, 1053, 1327, 1521, 1755, 2535, 3981, 4563, 5265, 6635, 7605, 11943, 13689, 17251, 19905, 22815, 35829, 51753, 59715, 68445, 86255, 107487, 155259, 179145, 224263, 258765, 465777, 537435, 672789, 776295, 1121315, 1397331, 2018367, 2328885, 3363945, 6055101, 6986655, 10091835, 18165303, 30275505, 90826515]

約数ペア:

[(1, 90826515), (3, 30275505), (5, 18165303), (9, 10091835), (13, 6986655), (15, 6055101), (27, 3363945), (39, 2328885), (45, 2018367), (65, 1397331), (81, 1121315), (117, 776295), (135, 672789), (169, 537435), (195, 465777), (351, 258765), (405, 224263), (507, 179145), (585, 155259), (845, 107487), (1053, 86255), (1327, 68445), (1521, 59715), (1755, 51753), (2535, 35829), (3981, 22815), (4563, 19905), (5265, 17251), (6635, 13689), (7605, 11943)]