164788727045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3187}}^1\times {\mathrm{4759}}^1$

素因数の和:8045

約数の個数: 32

約数和(自身を含む): 206499767040

約数和(自身を除く): 41711039995

約数列:

[1, 5, 41, 53, 205, 265, 2173, 3187, 4759, 10865, 15935, 23795, 130667, 168911, 195119, 252227, 653335, 844555, 975595, 1261135, 6925351, 10341307, 15166933, 34626755, 51706535, 75834665, 621844253, 803847449, 3109221265, 4019237245, 32957745409, 164788727045]

約数ペア:

[(1, 164788727045), (5, 32957745409), (41, 4019237245), (53, 3109221265), (205, 803847449), (265, 621844253), (2173, 75834665), (3187, 51706535), (4759, 34626755), (10865, 15166933), (15935, 10341307), (23795, 6925351), (130667, 1261135), (168911, 975595), (195119, 844555), (252227, 653335)]