2200065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:949

約数の個数: 32

約数和(自身を含む): 4202496

約数和(自身を除く): 2002431

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 911, 2415, 2733, 4555, 6377, 13665, 19131, 20953, 31885, 62859, 95655, 104765, 146671, 314295, 440013, 733355, 2200065]

約数ペア:

[(1, 2200065), (3, 733355), (5, 440013), (7, 314295), (15, 146671), (21, 104765), (23, 95655), (35, 62859), (69, 31885), (105, 20953), (115, 19131), (161, 13665), (345, 6377), (483, 4555), (805, 2733), (911, 2415)]