229261775

素因数分解:

$5^2\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{617}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 289668960

約数和(自身を除く): 60407185

約数列:

[1, 5, 25, 89, 167, 445, 617, 835, 2225, 3085, 4175, 14863, 15425, 54913, 74315, 103039, 274565, 371575, 515195, 1372825, 2575975, 9170471, 45852355, 229261775]

約数ペア:

[(1, 229261775), (5, 45852355), (25, 9170471), (89, 2575975), (167, 1372825), (445, 515195), (617, 371575), (835, 274565), (2225, 103039), (3085, 74315), (4175, 54913), (14863, 15425)]