83443995

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:716

約数の個数: 48

約数和(自身を含む): 150115680

約数和(自身を除く): 66671685

約数列:

[1, 3, 5, 9, 15, 45, 53, 59, 159, 177, 265, 295, 477, 531, 593, 795, 885, 1779, 2385, 2655, 2965, 3127, 5337, 8895, 9381, 15635, 26685, 28143, 31429, 34987, 46905, 94287, 104961, 140715, 157145, 174935, 282861, 314883, 471435, 524805, 1414305, 1574415, 1854311, 5562933, 9271555, 16688799, 27814665, 83443995]

約数ペア:

[(1, 83443995), (3, 27814665), (5, 16688799), (9, 9271555), (15, 5562933), (45, 1854311), (53, 1574415), (59, 1414305), (159, 524805), (177, 471435), (265, 314883), (295, 282861), (477, 174935), (531, 157145), (593, 140715), (795, 104961), (885, 94287), (1779, 46905), (2385, 34987), (2655, 31429), (2965, 28143), (3127, 26685), (5337, 15635), (8895, 9381)]