78994085

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{6317}}^1$

素因数の和:6424

約数の個数: 16

約数和(自身を含む): 98712432

約数和(自身を除く): 19718347

約数列:

[1, 5, 41, 61, 205, 305, 2501, 6317, 12505, 31585, 258997, 385337, 1294985, 1926685, 15798817, 78994085]

約数ペア:

[(1, 78994085), (5, 15798817), (41, 1926685), (61, 1294985), (205, 385337), (305, 258997), (2501, 31585), (6317, 12505)]