68136185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{55171}}^1$

素因数の和:55208

約数の個数: 16

約数和(自身を含む): 92688960

約数和(自身を除く): 24552775

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 55171, 275855, 717223, 1048249, 3586115, 5241245, 13627237, 68136185]

約数ペア:

[(1, 68136185), (5, 13627237), (13, 5241245), (19, 3586115), (65, 1048249), (95, 717223), (247, 275855), (1235, 55171)]