568726145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{3313}}^1$

素因数の和:3489

約数の個数: 32

約数和(自身を含む): 779452800

約数和(自身を除く): 210726655

約数列:

[1, 5, 13, 19, 65, 95, 139, 247, 695, 1235, 1807, 2641, 3313, 9035, 13205, 16565, 34333, 43069, 62947, 171665, 215345, 314735, 460507, 818311, 2302535, 4091555, 5986591, 8749633, 29932955, 43748165, 113745229, 568726145]

約数ペア:

[(1, 568726145), (5, 113745229), (13, 43748165), (19, 29932955), (65, 8749633), (95, 5986591), (139, 4091555), (247, 2302535), (695, 818311), (1235, 460507), (1807, 314735), (2641, 215345), (3313, 171665), (9035, 62947), (13205, 43069), (16565, 34333)]