61157105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{13697}}^1$

素因数の和:13768

約数の個数: 16

約数和(自身を含む): 78900480

約数和(自身を除く): 17743375

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 13697, 68485, 260243, 643759, 1301215, 3218795, 12231421, 61157105]

約数ペア:

[(1, 61157105), (5, 12231421), (19, 3218795), (47, 1301215), (95, 643759), (235, 260243), (893, 68485), (4465, 13697)]