200277575

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8971}}^1$

素因数の和:9047

約数の個数: 24

約数和(自身を含む): 267006720

約数和(自身を除く): 66729145

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 4465, 8971, 22325, 44855, 170449, 224275, 421637, 852245, 2108185, 4261225, 8011103, 10540925, 40055515, 200277575]

約数ペア:

[(1, 200277575), (5, 40055515), (19, 10540925), (25, 8011103), (47, 4261225), (95, 2108185), (235, 852245), (475, 421637), (893, 224275), (1175, 170449), (4465, 44855), (8971, 22325)]