166784145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{5647}}^1$

素因数の和:5845

約数の個数: 32

約数和(自身を含む): 292792320

約数和(自身を除く): 126008175

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 179, 537, 895, 1969, 2685, 5647, 5907, 9845, 16941, 28235, 29535, 62117, 84705, 186351, 310585, 931755, 1010813, 3032439, 5054065, 11118943, 15162195, 33356829, 55594715, 166784145]

約数ペア:

[(1, 166784145), (3, 55594715), (5, 33356829), (11, 15162195), (15, 11118943), (33, 5054065), (55, 3032439), (165, 1010813), (179, 931755), (537, 310585), (895, 186351), (1969, 84705), (2685, 62117), (5647, 29535), (5907, 28235), (9845, 16941)]