82765215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10883}}^1$

素因数の和:10920

約数の個数: 36

約数和(自身を含む): 155358216

約数和(自身を除く): 72593001

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 10883, 32649, 54415, 97947, 141479, 163245, 424437, 489735, 707395, 1273311, 1839227, 2122185, 5517681, 6366555, 9196135, 16553043, 27588405, 82765215]

約数ペア:

[(1, 82765215), (3, 27588405), (5, 16553043), (9, 9196135), (13, 6366555), (15, 5517681), (39, 2122185), (45, 1839227), (65, 1273311), (117, 707395), (169, 489735), (195, 424437), (507, 163245), (585, 141479), (845, 97947), (1521, 54415), (2535, 32649), (7605, 10883)]