57970595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:287

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 18234205

約数列:

[1, 5, 17, 79, 85, 89, 97, 395, 445, 485, 1343, 1513, 1649, 6715, 7031, 7565, 7663, 8245, 8633, 35155, 38315, 43165, 119527, 130271, 146761, 597635, 651355, 682007, 733805, 3410035, 11594119, 57970595]

約数ペア:

[(1, 57970595), (5, 11594119), (17, 3410035), (79, 733805), (85, 682007), (89, 651355), (97, 597635), (395, 146761), (445, 130271), (485, 119527), (1343, 43165), (1513, 38315), (1649, 35155), (6715, 8633), (7031, 8245), (7565, 7663)]