68758855

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3919}}^1$

素因数の和:3975

約数の個数: 24

約数和(自身を含む): 93844800

約数和(自身を除く): 25085945

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 605, 1595, 3509, 3919, 17545, 19595, 43109, 113651, 215545, 474199, 568255, 1250161, 2370995, 6250805, 13751771, 68758855]

約数ペア:

[(1, 68758855), (5, 13751771), (11, 6250805), (29, 2370995), (55, 1250161), (121, 568255), (145, 474199), (319, 215545), (605, 113651), (1595, 43109), (3509, 19595), (3919, 17545)]