25109227

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3313}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 30064608

約数和(自身を除く): 4955381

約数列:

[1, 11, 13, 53, 143, 583, 689, 3313, 7579, 36443, 43069, 175589, 473759, 1931479, 2282657, 25109227]

約数ペア:

[(1, 25109227), (11, 2282657), (13, 1931479), (53, 473759), (143, 175589), (583, 43069), (689, 36443), (3313, 7579)]