87906195

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3853}}^1$

素因数の和:3893

約数の個数: 48

約数和(自身を含む): 169267680

約数和(自身を除く): 81361485

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 3853, 4563, 7605, 11559, 19265, 22815, 34677, 50089, 57795, 104031, 150267, 173385, 250445, 450801, 520155, 651157, 751335, 1352403, 1953471, 2254005, 3255785, 5860413, 6762015, 9767355, 17581239, 29302065, 87906195]

約数ペア:

[(1, 87906195), (3, 29302065), (5, 17581239), (9, 9767355), (13, 6762015), (15, 5860413), (27, 3255785), (39, 2254005), (45, 1953471), (65, 1352403), (117, 751335), (135, 651157), (169, 520155), (195, 450801), (351, 250445), (507, 173385), (585, 150267), (845, 104031), (1521, 57795), (1755, 50089), (2535, 34677), (3853, 22815), (4563, 19265), (7605, 11559)]