48543755

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 67060224

約数和(自身を除く): 18516469

約数列:

[1, 5, 13, 17, 65, 85, 197, 221, 223, 985, 1105, 1115, 2561, 2899, 3349, 3791, 12805, 14495, 16745, 18955, 43537, 43931, 49283, 217685, 219655, 246415, 571103, 746827, 2855515, 3734135, 9708751, 48543755]

約数ペア:

[(1, 48543755), (5, 9708751), (13, 3734135), (17, 2855515), (65, 746827), (85, 571103), (197, 246415), (221, 219655), (223, 217685), (985, 49283), (1105, 43931), (1115, 43537), (2561, 18955), (2899, 16745), (3349, 14495), (3791, 12805)]