42859665

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5381}}^1$

素因数の和:5454

約数の個数: 32

約数和(自身を含む): 77500800

約数和(自身を除く): 34641135

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 135, 177, 295, 531, 885, 1593, 2655, 5381, 7965, 16143, 26905, 48429, 80715, 145287, 242145, 317479, 726435, 952437, 1587395, 2857311, 4762185, 8571933, 14286555, 42859665]

約数ペア:

[(1, 42859665), (3, 14286555), (5, 8571933), (9, 4762185), (15, 2857311), (27, 1587395), (45, 952437), (59, 726435), (135, 317479), (177, 242145), (295, 145287), (531, 80715), (885, 48429), (1593, 26905), (2655, 16143), (5381, 7965)]