51174795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3271}}^1$

素因数の和:3435

約数の個数: 32

約数和(自身を含む): 94233600

約数和(自身を除く): 43058805

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 149, 447, 745, 1043, 2235, 3129, 3271, 5215, 9813, 15645, 16355, 22897, 49065, 68691, 114485, 343455, 487379, 1462137, 2436895, 3411653, 7310685, 10234959, 17058265, 51174795]

約数ペア:

[(1, 51174795), (3, 17058265), (5, 10234959), (7, 7310685), (15, 3411653), (21, 2436895), (35, 1462137), (105, 487379), (149, 343455), (447, 114485), (745, 68691), (1043, 49065), (2235, 22897), (3129, 16355), (3271, 15645), (5215, 9813)]