16412715

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:560

約数の個数: 48

約数和(自身を含む): 31539456

約数和(自身を除く): 15126741

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 71, 99, 165, 213, 355, 467, 495, 639, 781, 1065, 1401, 2335, 2343, 3195, 3905, 4203, 5137, 7005, 7029, 11715, 15411, 21015, 25685, 33157, 35145, 46233, 77055, 99471, 165785, 231165, 298413, 364727, 497355, 1094181, 1492065, 1823635, 3282543, 5470905, 16412715]

約数ペア:

[(1, 16412715), (3, 5470905), (5, 3282543), (9, 1823635), (11, 1492065), (15, 1094181), (33, 497355), (45, 364727), (55, 298413), (71, 231165), (99, 165785), (165, 99471), (213, 77055), (355, 46233), (467, 35145), (495, 33157), (639, 25685), (781, 21015), (1065, 15411), (1401, 11715), (2335, 7029), (2343, 7005), (3195, 5137), (3905, 4203)]