66186545

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1217}}^1$

素因数の和:1444

約数の個数: 16

約数和(自身を含む): 81118800

約数和(自身を除く): 14932255

約数列:

[1, 5, 73, 149, 365, 745, 1217, 6085, 10877, 54385, 88841, 181333, 444205, 906665, 13237309, 66186545]

約数ペア:

[(1, 66186545), (5, 13237309), (73, 906665), (149, 444205), (365, 181333), (745, 88841), (1217, 54385), (6085, 10877)]