7872075

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{593}}^1$

素因数の和:668

約数の個数: 36

約数和(自身を含む): 14362920

約数和(自身を除く): 6490845

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 177, 225, 295, 531, 593, 885, 1475, 1779, 2655, 2965, 4425, 5337, 8895, 13275, 14825, 26685, 34987, 44475, 104961, 133425, 174935, 314883, 524805, 874675, 1574415, 2624025, 7872075]

約数ペア:

[(1, 7872075), (3, 2624025), (5, 1574415), (9, 874675), (15, 524805), (25, 314883), (45, 174935), (59, 133425), (75, 104961), (177, 44475), (225, 34987), (295, 26685), (531, 14825), (593, 13275), (885, 8895), (1475, 5337), (1779, 4425), (2655, 2965)]