66480085

素因数分解:

$5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{1741}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 91308672

約数和(自身を除く): 24828587

約数列:

[1, 5, 7, 35, 1091, 1741, 5455, 7637, 8705, 12187, 38185, 60935, 1899431, 9497155, 13296017, 66480085]

約数ペア:

[(1, 66480085), (5, 13296017), (7, 9497155), (35, 1899431), (1091, 60935), (1741, 38185), (5455, 12187), (7637, 8705)]