2445984915

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{61511}}^1$

素因数の和:61771

約数の個数: 32

約数和(自身を含む): 4287140352

約数和(自身を除く): 1841155437

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 241, 723, 1205, 2651, 3615, 7953, 13255, 39765, 61511, 184533, 307555, 676621, 922665, 2029863, 3383105, 10149315, 14824151, 44472453, 74120755, 163065661, 222362265, 489196983, 815328305, 2445984915]

約数ペア:

[(1, 2445984915), (3, 815328305), (5, 489196983), (11, 222362265), (15, 163065661), (33, 74120755), (55, 44472453), (165, 14824151), (241, 10149315), (723, 3383105), (1205, 2029863), (2651, 922665), (3615, 676621), (7953, 307555), (13255, 184533), (39765, 61511)]