71337955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{8011}}^1$

素因数の和:8166

約数の個数: 16

約数和(自身を含む): 92875104

約数和(自身を除く): 21537149

約数列:

[1, 5, 13, 65, 137, 685, 1781, 8011, 8905, 40055, 104143, 520715, 1097507, 5487535, 14267591, 71337955]

約数ペア:

[(1, 71337955), (5, 14267591), (13, 5487535), (65, 1097507), (137, 520715), (685, 104143), (1781, 40055), (8011, 8905)]