29666655

素因数分解:

$3^7\times 5^1\times {\mathrm{2713}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 53411520

約数和(自身を除く): 23744865

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 2713, 3645, 8139, 10935, 13565, 24417, 40695, 73251, 122085, 219753, 366255, 659259, 1098765, 1977777, 3296295, 5933331, 9888885, 29666655]

約数ペア:

[(1, 29666655), (3, 9888885), (5, 5933331), (9, 3296295), (15, 1977777), (27, 1098765), (45, 659259), (81, 366255), (135, 219753), (243, 122085), (405, 73251), (729, 40695), (1215, 24417), (2187, 13565), (2713, 10935), (3645, 8139)]