23191115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2417}}^1$

素因数の和:2542

約数の個数: 16

約数和(自身を含む): 29596320

約数和(自身を除く): 6405205

約数列:

[1, 5, 19, 95, 101, 505, 1919, 2417, 9595, 12085, 45923, 229615, 244117, 1220585, 4638223, 23191115]

約数ペア:

[(1, 23191115), (5, 4638223), (19, 1220585), (95, 244117), (101, 229615), (505, 45923), (1919, 12085), (2417, 9595)]