157058265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115061}}^1$

素因数の和:115089

約数の個数: 32

約数和(自身を含む): 309286656

約数和(自身を除く): 152228391

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 115061, 345183, 575305, 805427, 1495793, 1725915, 2416281, 4027135, 4487379, 7478965, 10470551, 12081405, 22436895, 31411653, 52352755, 157058265]

約数ペア:

[(1, 157058265), (3, 52352755), (5, 31411653), (7, 22436895), (13, 12081405), (15, 10470551), (21, 7478965), (35, 4487379), (39, 4027135), (65, 2416281), (91, 1725915), (105, 1495793), (195, 805427), (273, 575305), (455, 345183), (1365, 115061)]