605576385

素因数分解:

$3^3\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{2213}}^1$

素因数の和:4254

約数の個数: 32

約数和(自身を含む): 1077598080

約数和(自身を除く): 472021695

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2027, 2213, 6081, 6639, 10135, 11065, 18243, 19917, 30405, 33195, 54729, 59751, 91215, 99585, 273645, 298755, 4485751, 13457253, 22428755, 40371759, 67286265, 121115277, 201858795, 605576385]

約数ペア:

[(1, 605576385), (3, 201858795), (5, 121115277), (9, 67286265), (15, 40371759), (27, 22428755), (45, 13457253), (135, 4485751), (2027, 298755), (2213, 273645), (6081, 99585), (6639, 91215), (10135, 59751), (11065, 54729), (18243, 33195), (19917, 30405)]