36612405

素因数分解:

$3^4\times 5^1\times {\mathrm{90401}}^1$

素因数の和:90418

約数の個数: 20

約数和(自身を含む): 65631852

約数和(自身を除く): 29019447

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 90401, 271203, 452005, 813609, 1356015, 2440827, 4068045, 7322481, 12204135, 36612405]

約数ペア:

[(1, 36612405), (3, 12204135), (5, 7322481), (9, 4068045), (15, 2440827), (27, 1356015), (45, 813609), (81, 452005), (135, 271203), (405, 90401)]