183897155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 242875584

約数和(自身を除く): 58978429

約数列:

[1, 5, 13, 65, 107, 137, 193, 535, 685, 965, 1391, 1781, 2509, 6955, 8905, 12545, 14659, 20651, 26441, 73295, 103255, 132205, 190567, 268463, 343733, 952835, 1342315, 1718665, 2829187, 14145935, 36779431, 183897155]

約数ペア:

[(1, 183897155), (5, 36779431), (13, 14145935), (65, 2829187), (107, 1718665), (137, 1342315), (193, 952835), (535, 343733), (685, 268463), (965, 190567), (1391, 132205), (1781, 103255), (2509, 73295), (6955, 26441), (8905, 20651), (12545, 14659)]