315085075

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11243}}^1$

素因数の和:11331

約数の個数: 24

約数和(自身を含む): 418276800

約数和(自身を除く): 103191725

約数列:

[1, 5, 19, 25, 59, 95, 295, 475, 1121, 1475, 5605, 11243, 28025, 56215, 213617, 281075, 663337, 1068085, 3316685, 5340425, 12603403, 16583425, 63017015, 315085075]

約数ペア:

[(1, 315085075), (5, 63017015), (19, 16583425), (25, 12603403), (59, 5340425), (95, 3316685), (295, 1068085), (475, 663337), (1121, 281075), (1475, 213617), (5605, 56215), (11243, 28025)]