5124465

素因数分解:

$3^4\times 5^1\times {\mathrm{12653}}^1$

素因数の和:12670

約数の個数: 20

約数和(自身を含む): 9186804

約数和(自身を除く): 4062339

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 12653, 37959, 63265, 113877, 189795, 341631, 569385, 1024893, 1708155, 5124465]

約数ペア:

[(1, 5124465), (3, 1708155), (5, 1024893), (9, 569385), (15, 341631), (27, 189795), (45, 113877), (81, 63265), (135, 37959), (405, 12653)]