85474155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{438329}}^1$

素因数の和:438350

約数の個数: 16

約数和(自身を含む): 147278880

約数和(自身を除く): 61804725

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 438329, 1314987, 2191645, 5698277, 6574935, 17094831, 28491385, 85474155]

約数ペア:

[(1, 85474155), (3, 28491385), (5, 17094831), (13, 6574935), (15, 5698277), (39, 2191645), (65, 1314987), (195, 438329)]