2564925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3133

約数の個数: 24

約数和(自身を含む): 4627680

約数和(自身を除く): 2062755

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 3109, 9327, 15545, 34199, 46635, 77725, 102597, 170995, 233175, 512985, 854975, 2564925]

約数ペア:

[(1, 2564925), (3, 854975), (5, 512985), (11, 233175), (15, 170995), (25, 102597), (33, 77725), (55, 46635), (75, 34199), (165, 15545), (275, 9327), (825, 3109)]