82687635

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3347}}^1$

素因数の和:3425

約数の個数: 40

約数和(自身を含む): 150700176

約数和(自身を除く): 68012541

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 549, 915, 1647, 2745, 3347, 4941, 8235, 10041, 16735, 24705, 30123, 50205, 90369, 150615, 204167, 271107, 451845, 612501, 1020835, 1355535, 1837503, 3062505, 5512509, 9187515, 16537527, 27562545, 82687635]

約数ペア:

[(1, 82687635), (3, 27562545), (5, 16537527), (9, 9187515), (15, 5512509), (27, 3062505), (45, 1837503), (61, 1355535), (81, 1020835), (135, 612501), (183, 451845), (305, 271107), (405, 204167), (549, 150615), (915, 90369), (1647, 50205), (2745, 30123), (3347, 24705), (4941, 16735), (8235, 10041)]