85890355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{3361}}^1$

素因数の和:3654

約数の個数: 16

約数和(自身を含む): 108928800

約数和(自身を除く): 23038445

約数列:

[1, 5, 19, 95, 269, 1345, 3361, 5111, 16805, 25555, 63859, 319295, 904109, 4520545, 17178071, 85890355]

約数ペア:

[(1, 85890355), (5, 17178071), (19, 4520545), (95, 904109), (269, 319295), (1345, 63859), (3361, 25555), (5111, 16805)]