25097841

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{463}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 38363520

約数和(自身を除く): 13265679

約数列:

[1, 3, 9, 19, 57, 171, 317, 463, 951, 1389, 2853, 4167, 6023, 8797, 18069, 26391, 54207, 79173, 146771, 440313, 1320939, 2788649, 8365947, 25097841]

約数ペア:

[(1, 25097841), (3, 8365947), (9, 2788649), (19, 1320939), (57, 440313), (171, 146771), (317, 79173), (463, 54207), (951, 26391), (1389, 18069), (2853, 8797), (4167, 6023)]