32780275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{599}}^1$

素因数の和:819

約数の個数: 24

約数和(自身を含む): 44640000

約数和(自身を除く): 11859725

約数列:

[1, 5, 11, 25, 55, 199, 275, 599, 995, 2189, 2995, 4975, 6589, 10945, 14975, 32945, 54725, 119201, 164725, 596005, 1311211, 2980025, 6556055, 32780275]

約数ペア:

[(1, 32780275), (5, 6556055), (11, 2980025), (25, 1311211), (55, 596005), (199, 164725), (275, 119201), (599, 54725), (995, 32945), (2189, 14975), (2995, 10945), (4975, 6589)]