38050915

素因数分解:

$5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 54084096

約数和(自身を除く): 16033181

約数列:

[1, 5, 7, 35, 43, 131, 193, 215, 301, 655, 917, 965, 1351, 1505, 4585, 5633, 6755, 8299, 25283, 28165, 39431, 41495, 58093, 126415, 176981, 197155, 290465, 884905, 1087169, 5435845, 7610183, 38050915]

約数ペア:

[(1, 38050915), (5, 7610183), (7, 5435845), (35, 1087169), (43, 884905), (131, 290465), (193, 197155), (215, 176981), (301, 126415), (655, 58093), (917, 41495), (965, 39431), (1351, 28165), (1505, 25283), (4585, 8299), (5633, 6755)]