33220825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1129}}^1$

素因数の和:1257

約数の個数: 24

約数和(自身を含む): 45398880

約数和(自身を除く): 12178055

約数列:

[1, 5, 11, 25, 55, 107, 275, 535, 1129, 1177, 2675, 5645, 5885, 12419, 28225, 29425, 62095, 120803, 310475, 604015, 1328833, 3020075, 6644165, 33220825]

約数ペア:

[(1, 33220825), (5, 6644165), (11, 3020075), (25, 1328833), (55, 604015), (107, 310475), (275, 120803), (535, 62095), (1129, 29425), (1177, 28225), (2675, 12419), (5645, 5885)]