80373765

素因数分解:

$3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{16903}}^1$

素因数の和:17228

約数の個数: 16

約数和(自身を含む): 129011328

約数和(自身を除く): 48637563

約数列:

[1, 3, 5, 15, 317, 951, 1585, 4755, 16903, 50709, 84515, 253545, 5358251, 16074753, 26791255, 80373765]

約数ペア:

[(1, 80373765), (3, 26791255), (5, 16074753), (15, 5358251), (317, 253545), (951, 84515), (1585, 50709), (4755, 16903)]