5022405

素因数分解:

$3^4\times 5^1\times {\mathrm{12401}}^1$

素因数の和:12418

約数の個数: 20

約数和(自身を含む): 9003852

約数和(自身を除く): 3981447

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12401, 37203, 62005, 111609, 186015, 334827, 558045, 1004481, 1674135, 5022405]

約数ペア:

[(1, 5022405), (3, 1674135), (5, 1004481), (9, 558045), (15, 334827), (27, 186015), (45, 111609), (81, 62005), (135, 37203), (405, 12401)]