54465825

素因数分解:

$3^1\times 5^2\times {\mathrm{401}}^1\times {\mathrm{1811}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 90324576

約数和(自身を除く): 35858751

約数列:

[1, 3, 5, 15, 25, 75, 401, 1203, 1811, 2005, 5433, 6015, 9055, 10025, 27165, 30075, 45275, 135825, 726211, 2178633, 3631055, 10893165, 18155275, 54465825]

約数ペア:

[(1, 54465825), (3, 18155275), (5, 10893165), (15, 3631055), (25, 2178633), (75, 726211), (401, 135825), (1203, 45275), (1811, 30075), (2005, 27165), (5433, 10025), (6015, 9055)]