133089805215

素因数分解:

$3^4\times 5^1\times {\mathrm{328616803}}^1$

素因数の和:328616820

約数の個数: 20

約数和(自身を含む): 238575799704

約数和(自身を除く): 105485994489

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 328616803, 985850409, 1643084015, 2957551227, 4929252045, 8872653681, 14787756135, 26617961043, 44363268405, 133089805215]

約数ペア:

[(1, 133089805215), (3, 44363268405), (5, 26617961043), (9, 14787756135), (15, 8872653681), (27, 4929252045), (45, 2957551227), (81, 1643084015), (135, 985850409), (405, 328616803)]