207613504075

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{12161}}^1\times {\mathrm{15881}}^1$

素因数の和:28095

約数の個数: 24

約数和(自身を含む): 263465989776

約数和(自身を除く): 55852485701

約数列:

[1, 5, 25, 43, 215, 1075, 12161, 15881, 60805, 79405, 304025, 397025, 522923, 682883, 2614615, 3414415, 13073075, 17072075, 193128841, 965644205, 4828221025, 8304540163, 41522700815, 207613504075]

約数ペア:

[(1, 207613504075), (5, 41522700815), (25, 8304540163), (43, 4828221025), (215, 965644205), (1075, 193128841), (12161, 17072075), (15881, 13073075), (60805, 3414415), (79405, 2614615), (304025, 682883), (397025, 522923)]