85756515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{33829}}^1$

素因数の和:33863

約数の個数: 24

約数和(自身を含む): 148581360

約数和(自身を除く): 62824845

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 33829, 101487, 169145, 439777, 507435, 1319331, 2198885, 5717101, 6596655, 17151303, 28585505, 85756515]

約数ペア:

[(1, 85756515), (3, 28585505), (5, 17151303), (13, 6596655), (15, 5717101), (39, 2198885), (65, 1319331), (169, 507435), (195, 439777), (507, 169145), (845, 101487), (2535, 33829)]