13110255

素因数分解:

$3^4\times 5^1\times {\mathrm{32371}}^1$

素因数の和:32388

約数の個数: 20

約数和(自身を含む): 23502072

約数和(自身を除く): 10391817

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 32371, 97113, 161855, 291339, 485565, 874017, 1456695, 2622051, 4370085, 13110255]

約数ペア:

[(1, 13110255), (3, 4370085), (5, 2622051), (9, 1456695), (15, 874017), (27, 485565), (45, 291339), (81, 161855), (135, 97113), (405, 32371)]