229187015

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{1459}}^1$

素因数の和:1906

約数の個数: 16

約数和(自身を含む): 279093600

約数和(自身を除く): 49906585

約数列:

[1, 5, 89, 353, 445, 1459, 1765, 7295, 31417, 129851, 157085, 515027, 649255, 2575135, 45837403, 229187015]

約数ペア:

[(1, 229187015), (5, 45837403), (89, 2575135), (353, 649255), (445, 515027), (1459, 157085), (1765, 129851), (7295, 31417)]