99688100005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1\times {\mathrm{10837}}^1$

素因数の和:12025

約数の個数: 32

約数和(自身を含む): 129905655264

約数和(自身を除く): 30217555259

約数列:

[1, 5, 13, 65, 137, 685, 1033, 1781, 5165, 8905, 10837, 13429, 54185, 67145, 140881, 141521, 704405, 707605, 1484669, 1839773, 7423345, 9198865, 11194621, 19300697, 55973105, 96503485, 145530073, 727650365, 1533663077, 7668315385, 19937620001, 99688100005]

約数ペア:

[(1, 99688100005), (5, 19937620001), (13, 7668315385), (65, 1533663077), (137, 727650365), (685, 145530073), (1033, 96503485), (1781, 55973105), (5165, 19300697), (8905, 11194621), (10837, 9198865), (13429, 7423345), (54185, 1839773), (67145, 1484669), (140881, 707605), (141521, 704405)]