1313436775

素因数分解:

$5^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{13331}}^1$

素因数の和:13911

約数の個数: 24

約数和(自身を含む): 1864773504

約数和(自身を除く): 551336729

約数列:

[1, 5, 7, 25, 35, 175, 563, 2815, 3941, 13331, 14075, 19705, 66655, 93317, 98525, 333275, 466585, 2332925, 7505353, 37526765, 52537471, 187633825, 262687355, 1313436775]

約数ペア:

[(1, 1313436775), (5, 262687355), (7, 187633825), (25, 52537471), (35, 37526765), (175, 7505353), (563, 2332925), (2815, 466585), (3941, 333275), (13331, 98525), (14075, 93317), (19705, 66655)]