54747905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7237}}^1$

素因数の和:7348

約数の個数: 16

約数和(自身を含む): 70353360

約数和(自身を除く): 15605455

約数列:

[1, 5, 17, 85, 89, 445, 1513, 7237, 7565, 36185, 123029, 615145, 644093, 3220465, 10949581, 54747905]

約数ペア:

[(1, 54747905), (5, 10949581), (17, 3220465), (85, 644093), (89, 615145), (445, 123029), (1513, 36185), (7237, 7565)]