200550545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83389}}^1$

素因数の和:83444

約数の個数: 16

約数和(自身を含む): 266180880

約数和(自身を除く): 65630335

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 83389, 416945, 1084057, 3085393, 5420285, 15426965, 40110109, 200550545]

約数ペア:

[(1, 200550545), (5, 40110109), (13, 15426965), (37, 5420285), (65, 3085393), (185, 1084057), (481, 416945), (2405, 83389)]