57086355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6907}}^1$

素因数の和:6963

約数の個数: 32

約数和(自身を含む): 99475200

約数和(自身を除く): 42388845

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 6907, 8265, 20721, 34535, 103605, 131233, 200303, 393699, 600909, 656165, 1001515, 1968495, 3004545, 3805757, 11417271, 19028785, 57086355]

約数ペア:

[(1, 57086355), (3, 19028785), (5, 11417271), (15, 3805757), (19, 3004545), (29, 1968495), (57, 1001515), (87, 656165), (95, 600909), (145, 393699), (285, 200303), (435, 131233), (551, 103605), (1653, 34535), (2755, 20721), (6907, 8265)]