7822575

素因数分解:

$3^4\times 5^2\times {\mathrm{3863}}^1$

素因数の和:3885

約数の個数: 30

約数和(自身を含む): 14493864

約数和(自身を除く): 6671289

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 3863, 11589, 19315, 34767, 57945, 96575, 104301, 173835, 289725, 312903, 521505, 869175, 1564515, 2607525, 7822575]

約数ペア:

[(1, 7822575), (3, 2607525), (5, 1564515), (9, 869175), (15, 521505), (25, 312903), (27, 289725), (45, 173835), (75, 104301), (81, 96575), (135, 57945), (225, 34767), (405, 19315), (675, 11589), (2025, 3863)]