55620565

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11113}}^1$

素因数の和:11149

約数の個数: 32

約数和(自身を含む): 89623296

約数和(自身を除く): 34002731

約数列:

[1, 5, 7, 11, 13, 35, 55, 65, 77, 91, 143, 385, 455, 715, 1001, 5005, 11113, 55565, 77791, 122243, 144469, 388955, 611215, 722345, 855701, 1011283, 1589159, 4278505, 5056415, 7945795, 11124113, 55620565]

約数ペア:

[(1, 55620565), (5, 11124113), (7, 7945795), (11, 5056415), (13, 4278505), (35, 1589159), (55, 1011283), (65, 855701), (77, 722345), (91, 611215), (143, 388955), (385, 144469), (455, 122243), (715, 77791), (1001, 55565), (5005, 11113)]