61452215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{6173}}^1$

素因数の和:6370

約数の個数: 16

約数和(自身を含む): 80904096

約数和(自身を除く): 19451881

約数列:

[1, 5, 11, 55, 181, 905, 1991, 6173, 9955, 30865, 67903, 339515, 1117313, 5586565, 12290443, 61452215]

約数ペア:

[(1, 61452215), (5, 12290443), (11, 5586565), (55, 1117313), (181, 339515), (905, 67903), (1991, 30865), (6173, 9955)]