2615673045

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{26981}}^1$

素因数の和:27293

約数の個数: 32

約数和(自身を含む): 4382740224

約数和(自身を除く): 1767067179

約数列:

[1, 3, 5, 15, 23, 69, 115, 281, 345, 843, 1405, 4215, 6463, 19389, 26981, 32315, 80943, 96945, 134905, 404715, 620563, 1861689, 3102815, 7581661, 9308445, 22744983, 37908305, 113724915, 174378203, 523134609, 871891015, 2615673045]

約数ペア:

[(1, 2615673045), (3, 871891015), (5, 523134609), (15, 174378203), (23, 113724915), (69, 37908305), (115, 22744983), (281, 9308445), (345, 7581661), (843, 3102815), (1405, 1861689), (4215, 620563), (6463, 404715), (19389, 134905), (26981, 96945), (32315, 80943)]