56621615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{14537}}^1$

素因数の和:14602

約数の個数: 16

約数和(自身を含む): 73271520

約数和(自身を除く): 16649905

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 14537, 72685, 276203, 596017, 1381015, 2980085, 11324323, 56621615]

約数ペア:

[(1, 56621615), (5, 11324323), (19, 2980085), (41, 1381015), (95, 596017), (205, 276203), (779, 72685), (3895, 14537)]