40712355

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3109}}^1$

素因数の和:3220

約数の個数: 32

約数和(自身を含む): 73147200

約数和(自身を除く): 32434845

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 3109, 4365, 9327, 13095, 15545, 27981, 46635, 83943, 139905, 301573, 419715, 904719, 1507865, 2714157, 4523595, 8142471, 13570785, 40712355]

約数ペア:

[(1, 40712355), (3, 13570785), (5, 8142471), (9, 4523595), (15, 2714157), (27, 1507865), (45, 904719), (97, 419715), (135, 301573), (291, 139905), (485, 83943), (873, 46635), (1455, 27981), (2619, 15545), (3109, 13095), (4365, 9327)]