12979725

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15733}}^1$

素因数の和:15757

約数の個数: 24

約数和(自身を含む): 23412192

約数和(自身を除く): 10432467

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 15733, 47199, 78665, 173063, 235995, 393325, 519189, 865315, 1179975, 2595945, 4326575, 12979725]

約数ペア:

[(1, 12979725), (3, 4326575), (5, 2595945), (11, 1179975), (15, 865315), (25, 519189), (33, 393325), (55, 235995), (75, 173063), (165, 78665), (275, 47199), (825, 15733)]