56075715

素因数分解:

$3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3931}}^1$

素因数の和:4259

約数の個数: 24

約数和(自身を含む): 97529328

約数和(自身を除く): 41453613

約数列:

[1, 3, 5, 9, 15, 45, 317, 951, 1585, 2853, 3931, 4755, 11793, 14265, 19655, 35379, 58965, 176895, 1246127, 3738381, 6230635, 11215143, 18691905, 56075715]

約数ペア:

[(1, 56075715), (3, 18691905), (5, 11215143), (9, 6230635), (15, 3738381), (45, 1246127), (317, 176895), (951, 58965), (1585, 35379), (2853, 19655), (3931, 14265), (4755, 11793)]