5268645

素因数分解:

$3^4\times 5^1\times {\mathrm{13009}}^1$

素因数の和:13026

約数の個数: 20

約数和(自身を含む): 9445260

約数和(自身を除く): 4176615

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 13009, 39027, 65045, 117081, 195135, 351243, 585405, 1053729, 1756215, 5268645]

約数ペア:

[(1, 5268645), (3, 1756215), (5, 1053729), (9, 585405), (15, 351243), (27, 195135), (45, 117081), (81, 65045), (135, 39027), (405, 13009)]