16804523885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1\times {\mathrm{2137}}^1$

素因数の和:3533

約数の個数: 32

約数和(自身を含む): 21679114752

約数和(自身を除く): 4874590867

約数列:

[1, 5, 17, 71, 85, 355, 1207, 1303, 2137, 6035, 6515, 10685, 22151, 36329, 92513, 110755, 151727, 181645, 462565, 758635, 1572721, 2579359, 2784511, 7863605, 12896795, 13922555, 47336687, 197700281, 236683435, 988501405, 3360904777, 16804523885]

約数ペア:

[(1, 16804523885), (5, 3360904777), (17, 988501405), (71, 236683435), (85, 197700281), (355, 47336687), (1207, 13922555), (1303, 12896795), (2137, 7863605), (6035, 2784511), (6515, 2579359), (10685, 1572721), (22151, 758635), (36329, 462565), (92513, 181645), (110755, 151727)]