231125305

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 289987776

約数和(自身を除く): 58862471

約数列:

[1, 5, 31, 103, 155, 467, 515, 961, 2335, 3193, 4805, 14477, 15965, 48101, 72385, 98983, 240505, 448787, 494915, 1491131, 2243935, 7455655, 46225061, 231125305]

約数ペア:

[(1, 231125305), (5, 46225061), (31, 7455655), (103, 2243935), (155, 1491131), (467, 494915), (515, 448787), (961, 240505), (2335, 98983), (3193, 72385), (4805, 48101), (14477, 15965)]