568905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 1016064

約数和(自身を除く): 447159

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 97, 115, 255, 291, 345, 391, 485, 1173, 1455, 1649, 1955, 2231, 4947, 5865, 6693, 8245, 11155, 24735, 33465, 37927, 113781, 189635, 568905]

約数ペア:

[(1, 568905), (3, 189635), (5, 113781), (15, 37927), (17, 33465), (23, 24735), (51, 11155), (69, 8245), (85, 6693), (97, 5865), (115, 4947), (255, 2231), (291, 1955), (345, 1649), (391, 1455), (485, 1173)]