87552975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{68669}}^1$

素因数の和:68699

約数の個数: 24

約数和(自身を含む): 153271440

約数和(自身を除く): 65718465

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 68669, 206007, 343345, 1030035, 1167373, 1716725, 3502119, 5150175, 5836865, 17510595, 29184325, 87552975]

約数ペア:

[(1, 87552975), (3, 29184325), (5, 17510595), (15, 5836865), (17, 5150175), (25, 3502119), (51, 1716725), (75, 1167373), (85, 1030035), (255, 343345), (425, 206007), (1275, 68669)]