23180665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^2$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 30853440

約数和(自身を除く): 7672775

約数列:

[1, 5, 19, 23, 95, 103, 115, 437, 515, 1957, 2185, 2369, 9785, 10609, 11845, 45011, 53045, 201571, 225055, 244007, 1007855, 1220035, 4636133, 23180665]

約数ペア:

[(1, 23180665), (5, 4636133), (19, 1220035), (23, 1007855), (95, 244007), (103, 225055), (115, 201571), (437, 53045), (515, 45011), (1957, 11845), (2185, 10609), (2369, 9785)]