18092655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3023}}^1$

素因数の和:3060

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 19646865

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 3023, 5985, 9069, 15115, 21161, 27207, 45345, 57437, 63483, 105805, 136035, 172311, 190449, 287185, 317415, 402059, 516933, 861555, 952245, 1206177, 2010295, 2584665, 3618531, 6030885, 18092655]

約数ペア:

[(1, 18092655), (3, 6030885), (5, 3618531), (7, 2584665), (9, 2010295), (15, 1206177), (19, 952245), (21, 861555), (35, 516933), (45, 402059), (57, 317415), (63, 287185), (95, 190449), (105, 172311), (133, 136035), (171, 105805), (285, 63483), (315, 57437), (399, 45345), (665, 27207), (855, 21161), (1197, 15115), (1995, 9069), (3023, 5985)]