8118135

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2127

約数の個数: 24

約数和(自身を含む): 14236560

約数和(自身を除く): 6118425

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 2027, 4005, 6081, 10135, 18243, 30405, 91215, 180403, 541209, 902015, 1623627, 2706045, 8118135]

約数ペア:

[(1, 8118135), (3, 2706045), (5, 1623627), (9, 902015), (15, 541209), (45, 180403), (89, 91215), (267, 30405), (445, 18243), (801, 10135), (1335, 6081), (2027, 4005)]