1900796695

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{15959}}^1$

素因数の和:16095

約数の個数: 32

約数和(自身を含む): 2702730240

約数和(自身を除く): 801933545

約数列:

[1, 5, 7, 35, 41, 83, 205, 287, 415, 581, 1435, 2905, 3403, 15959, 17015, 23821, 79795, 111713, 119105, 558565, 654319, 1324597, 3271595, 4580233, 6622985, 9272179, 22901165, 46360895, 54308477, 271542385, 380159339, 1900796695]

約数ペア:

[(1, 1900796695), (5, 380159339), (7, 271542385), (35, 54308477), (41, 46360895), (83, 22901165), (205, 9272179), (287, 6622985), (415, 4580233), (581, 3271595), (1435, 1324597), (2905, 654319), (3403, 558565), (15959, 119105), (17015, 111713), (23821, 79795)]