13817265

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1709}}^1$

素因数の和:1742

約数の個数: 48

約数和(自身を含む): 28071360

約数和(自身を除く): 14254095

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 1709, 2695, 5127, 8085, 8545, 11963, 18799, 25635, 35889, 56397, 59815, 83741, 93995, 131593, 179445, 251223, 281985, 394779, 418705, 657965, 921151, 1256115, 1973895, 2763453, 4605755, 13817265]

約数ペア:

[(1, 13817265), (3, 4605755), (5, 2763453), (7, 1973895), (11, 1256115), (15, 921151), (21, 657965), (33, 418705), (35, 394779), (49, 281985), (55, 251223), (77, 179445), (105, 131593), (147, 93995), (165, 83741), (231, 59815), (245, 56397), (385, 35889), (539, 25635), (735, 18799), (1155, 11963), (1617, 8545), (1709, 8085), (2695, 5127)]