201992875405

素因数分解:

$5^1\times {\mathrm{1531}}^1\times {\mathrm{4079}}^1\times {\mathrm{6469}}^1$

素因数の和:12084

約数の個数: 16

約数和(自身を含む): 242646739200

約数和(自身を除く): 40653863795

約数列:

[1, 5, 1531, 4079, 6469, 7655, 20395, 32345, 6244949, 9904039, 26387051, 31224745, 49520195, 131935255, 40398575081, 201992875405]

約数ペア:

[(1, 201992875405), (5, 40398575081), (1531, 131935255), (4079, 49520195), (6469, 31224745), (7655, 26387051), (20395, 9904039), (32345, 6244949)]