229693885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{5309}}^1$

素因数の和:5840

約数の個数: 16

約数和(自身を含む): 292474800

約数和(自身を除く): 62780915

約数列:

[1, 5, 17, 85, 509, 2545, 5309, 8653, 26545, 43265, 90253, 451265, 2702281, 13511405, 45938777, 229693885]

約数ペア:

[(1, 229693885), (5, 45938777), (17, 13511405), (85, 2702281), (509, 451265), (2545, 90253), (5309, 43265), (8653, 26545)]