49189305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1237}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 86283648

約数和(自身を除く): 37094343

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 241, 723, 1205, 1237, 2651, 3615, 3711, 6185, 7953, 13255, 13607, 18555, 39765, 40821, 68035, 204105, 298117, 894351, 1490585, 3279287, 4471755, 9837861, 16396435, 49189305]

約数ペア:

[(1, 49189305), (3, 16396435), (5, 9837861), (11, 4471755), (15, 3279287), (33, 1490585), (55, 894351), (165, 298117), (241, 204105), (723, 68035), (1205, 40821), (1237, 39765), (2651, 18555), (3615, 13607), (3711, 13255), (6185, 7953)]