23769225

素因数分解:

$3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:874

約数の個数: 36

約数和(自身を含む): 42919500

約数和(自身を除く): 19150275

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 149, 225, 447, 709, 745, 1341, 2127, 2235, 3545, 3725, 6381, 6705, 10635, 11175, 17725, 31905, 33525, 53175, 105641, 159525, 316923, 528205, 950769, 1584615, 2641025, 4753845, 7923075, 23769225]

約数ペア:

[(1, 23769225), (3, 7923075), (5, 4753845), (9, 2641025), (15, 1584615), (25, 950769), (45, 528205), (75, 316923), (149, 159525), (225, 105641), (447, 53175), (709, 33525), (745, 31905), (1341, 17725), (2127, 11175), (2235, 10635), (3545, 6705), (3725, 6381)]