209250357555

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4842077}}^1$

素因数の和:4842195

約数の個数: 32

約数和(自身を含む): 347699937024

約数和(自身を除く): 138449579469

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 645, 1005, 2881, 8643, 14405, 43215, 4842077, 14526231, 24210385, 72631155, 208209311, 324419159, 624627933, 973257477, 1041046555, 1622095795, 3123139665, 4866287385, 13950023837, 41850071511, 69750119185, 209250357555]

約数ペア:

[(1, 209250357555), (3, 69750119185), (5, 41850071511), (15, 13950023837), (43, 4866287385), (67, 3123139665), (129, 1622095795), (201, 1041046555), (215, 973257477), (335, 624627933), (645, 324419159), (1005, 208209311), (2881, 72631155), (8643, 24210385), (14405, 14526231), (43215, 4842077)]