99981695

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{2801}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 134159760

約数和(自身を除く): 34178065

約数列:

[1, 5, 11, 55, 59, 121, 295, 605, 649, 2801, 3245, 7139, 14005, 30811, 35695, 154055, 165259, 338921, 826295, 1694605, 1817849, 9089245, 19996339, 99981695]

約数ペア:

[(1, 99981695), (5, 19996339), (11, 9089245), (55, 1817849), (59, 1694605), (121, 826295), (295, 338921), (605, 165259), (649, 154055), (2801, 35695), (3245, 30811), (7139, 14005)]