201858795

素因数分解:

$3^2\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{2213}}^1$

素因数の和:4251

約数の個数: 24

約数和(自身を含む): 350219376

約数和(自身を除く): 148360581

約数列:

[1, 3, 5, 9, 15, 45, 2027, 2213, 6081, 6639, 10135, 11065, 18243, 19917, 30405, 33195, 91215, 99585, 4485751, 13457253, 22428755, 40371759, 67286265, 201858795]

約数ペア:

[(1, 201858795), (3, 67286265), (5, 40371759), (9, 22428755), (15, 13457253), (45, 4485751), (2027, 99585), (2213, 91215), (6081, 33195), (6639, 30405), (10135, 19917), (11065, 18243)]