11489775

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 21843840

約数和(自身を除く): 10354065

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 733, 825, 1045, 1425, 2199, 3135, 3665, 5225, 8063, 10995, 13927, 15675, 18325, 24189, 40315, 41781, 54975, 69635, 120945, 153197, 201575, 208905, 348175, 459591, 604725, 765985, 1044525, 2297955, 3829925, 11489775]

約数ペア:

[(1, 11489775), (3, 3829925), (5, 2297955), (11, 1044525), (15, 765985), (19, 604725), (25, 459591), (33, 348175), (55, 208905), (57, 201575), (75, 153197), (95, 120945), (165, 69635), (209, 54975), (275, 41781), (285, 40315), (475, 24189), (627, 18325), (733, 15675), (825, 13927), (1045, 10995), (1425, 8063), (2199, 5225), (3135, 3665)]