7977242985

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7490369}}^1$

素因数の和:7490448

約数の個数: 16

約数和(自身を含む): 12943359360

約数和(自身を除く): 4966116375

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 7490369, 22471107, 37451845, 112355535, 531816199, 1595448597, 2659080995, 7977242985]

約数ペア:

[(1, 7977242985), (3, 2659080995), (5, 1595448597), (15, 531816199), (71, 112355535), (213, 37451845), (355, 22471107), (1065, 7490369)]