24481475

素因数分解:

$5^2\times {\mathrm{31}}^2\times {\mathrm{1019}}^1$

素因数の和:1091

約数の個数: 18

約数和(自身を含む): 31398660

約数和(自身を除く): 6917185

約数列:

[1, 5, 25, 31, 155, 775, 961, 1019, 4805, 5095, 24025, 25475, 31589, 157945, 789725, 979259, 4896295, 24481475]

約数ペア:

[(1, 24481475), (5, 4896295), (25, 979259), (31, 789725), (155, 157945), (775, 31589), (961, 25475), (1019, 24025), (4805, 5095)]