75988605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5981}}^1$

素因数の和:6018

約数の個数: 48

約数和(自身を含む): 152756352

約数和(自身を除く): 76767747

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 121, 165, 231, 363, 385, 605, 847, 1155, 1815, 2541, 4235, 5981, 12705, 17943, 29905, 41867, 65791, 89715, 125601, 197373, 209335, 328955, 460537, 628005, 723701, 986865, 1381611, 2171103, 2302685, 3618505, 5065907, 6908055, 10855515, 15197721, 25329535, 75988605]

約数ペア:

[(1, 75988605), (3, 25329535), (5, 15197721), (7, 10855515), (11, 6908055), (15, 5065907), (21, 3618505), (33, 2302685), (35, 2171103), (55, 1381611), (77, 986865), (105, 723701), (121, 628005), (165, 460537), (231, 328955), (363, 209335), (385, 197373), (605, 125601), (847, 89715), (1155, 65791), (1815, 41867), (2541, 29905), (4235, 17943), (5981, 12705)]