51801035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5573}}^1$

素因数の和:5615

約数の個数: 24

約数和(自身を含む): 73443024

約数和(自身を除く): 21641989

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 5573, 9295, 27865, 61303, 72449, 306515, 362245, 796939, 941837, 3984695, 4709185, 10360207, 51801035]

約数ペア:

[(1, 51801035), (5, 10360207), (11, 4709185), (13, 3984695), (55, 941837), (65, 796939), (143, 362245), (169, 306515), (715, 72449), (845, 61303), (1859, 27865), (5573, 9295)]