229489915

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1\times {\mathrm{1741}}^1$

素因数の和:2430

約数の個数: 16

約数和(自身を含む): 282705696

約数和(自身を除く): 53215781

約数列:

[1, 5, 41, 205, 643, 1741, 3215, 8705, 26363, 71381, 131815, 356905, 1119463, 5597315, 45897983, 229489915]

約数ペア:

[(1, 229489915), (5, 45897983), (41, 5597315), (205, 1119463), (643, 356905), (1741, 131815), (3215, 71381), (8705, 26363)]