61729165

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1291}}^1$

素因数の和:1500

約数の個数: 16

約数和(自身を含む): 75721536

約数和(自身を除く): 13992371

約数列:

[1, 5, 73, 131, 365, 655, 1291, 6455, 9563, 47815, 94243, 169121, 471215, 845605, 12345833, 61729165]

約数ペア:

[(1, 61729165), (5, 12345833), (73, 845605), (131, 471215), (365, 169121), (655, 94243), (1291, 47815), (6455, 9563)]