52275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:71

約数の個数: 24

約数和(自身を含む): 93744

約数和(自身を除く): 41469

約数列:

[1, 3, 5, 15, 17, 25, 41, 51, 75, 85, 123, 205, 255, 425, 615, 697, 1025, 1275, 2091, 3075, 3485, 10455, 17425, 52275]

約数ペア:

[(1, 52275), (3, 17425), (5, 10455), (15, 3485), (17, 3075), (25, 2091), (41, 1275), (51, 1025), (75, 697), (85, 615), (123, 425), (205, 255)]