53050305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 110481408

約数和(自身を除く): 57431103

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 161, 165, 231, 253, 345, 385, 483, 759, 805, 1155, 1265, 1771, 1997, 2415, 3795, 5313, 5991, 8855, 9985, 13979, 21967, 26565, 29955, 41937, 45931, 65901, 69895, 109835, 137793, 153769, 209685, 229655, 321517, 329505, 461307, 505241, 688965, 768845, 964551, 1515723, 1607585, 2306535, 2526205, 3536687, 4822755, 7578615, 10610061, 17683435, 53050305]

約数ペア:

[(1, 53050305), (3, 17683435), (5, 10610061), (7, 7578615), (11, 4822755), (15, 3536687), (21, 2526205), (23, 2306535), (33, 1607585), (35, 1515723), (55, 964551), (69, 768845), (77, 688965), (105, 505241), (115, 461307), (161, 329505), (165, 321517), (231, 229655), (253, 209685), (345, 153769), (385, 137793), (483, 109835), (759, 69895), (805, 65901), (1155, 45931), (1265, 41937), (1771, 29955), (1997, 26565), (2415, 21967), (3795, 13979), (5313, 9985), (5991, 8855)]