4779405

素因数分解:

$3^4\times 5^1\times {\mathrm{11801}}^1$

素因数の和:11818

約数の個数: 20

約数和(自身を含む): 8568252

約数和(自身を除く): 3788847

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 11801, 35403, 59005, 106209, 177015, 318627, 531045, 955881, 1593135, 4779405]

約数ペア:

[(1, 4779405), (3, 1593135), (5, 955881), (9, 531045), (15, 318627), (27, 177015), (45, 106209), (81, 59005), (135, 35403), (405, 11801)]