109999285

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1609}}^1$

素因数の和:1749

約数の個数: 24

約数和(自身を含む): 146464920

約数和(自身を除く): 36465635

約数列:

[1, 5, 11, 55, 113, 121, 565, 605, 1243, 1609, 6215, 8045, 13673, 17699, 68365, 88495, 181817, 194689, 909085, 973445, 1999987, 9999935, 21999857, 109999285]

約数ペア:

[(1, 109999285), (5, 21999857), (11, 9999935), (55, 1999987), (113, 973445), (121, 909085), (565, 194689), (605, 181817), (1243, 88495), (1609, 68365), (6215, 17699), (8045, 13673)]