137267495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:575

約数の個数: 32

約数和(自身を含む): 179988480

約数和(自身を除く): 42720985

約数列:

[1, 5, 19, 47, 71, 95, 235, 355, 433, 893, 1349, 2165, 3337, 4465, 6745, 8227, 16685, 20351, 30743, 41135, 63403, 101755, 153715, 317015, 386669, 584117, 1444921, 1933345, 2920585, 7224605, 27453499, 137267495]

約数ペア:

[(1, 137267495), (5, 27453499), (19, 7224605), (47, 2920585), (71, 1933345), (95, 1444921), (235, 584117), (355, 386669), (433, 317015), (893, 153715), (1349, 101755), (2165, 63403), (3337, 41135), (4465, 30743), (6745, 20351), (8227, 16685)]