42503725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 57996288

約数和(自身を除く): 15492563

約数列:

[1, 5, 11, 25, 55, 127, 275, 635, 1217, 1397, 3175, 6085, 6985, 13387, 30425, 34925, 66935, 154559, 334675, 772795, 1700149, 3863975, 8500745, 42503725]

約数ペア:

[(1, 42503725), (5, 8500745), (11, 3863975), (25, 1700149), (55, 772795), (127, 334675), (275, 154559), (635, 66935), (1217, 34925), (1397, 30425), (3175, 13387), (6085, 6985)]