55697785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{77899}}^1$

素因数の和:77928

約数の個数: 16

約数和(自身を含む): 78523200

約数和(自身を除く): 22825415

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 77899, 389495, 856889, 1012687, 4284445, 5063435, 11139557, 55697785]

約数ペア:

[(1, 55697785), (5, 11139557), (11, 5063435), (13, 4284445), (55, 1012687), (65, 856889), (143, 389495), (715, 77899)]