56638065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{343261}}^1$

素因数の和:343280

約数の個数: 16

約数和(自身を含む): 98859456

約数和(自身を除く): 42221391

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 343261, 1029783, 1716305, 3775871, 5148915, 11327613, 18879355, 56638065]

約数ペア:

[(1, 56638065), (3, 18879355), (5, 11327613), (11, 5148915), (15, 3775871), (33, 1716305), (55, 1029783), (165, 343261)]