57116415

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1239

約数の個数: 32

約数和(自身を含む): 95256576

約数和(自身を除く): 38140161

約数列:

[1, 3, 5, 15, 31, 93, 113, 155, 339, 465, 565, 1087, 1695, 3261, 3503, 5435, 10509, 16305, 17515, 33697, 52545, 101091, 122831, 168485, 368493, 505455, 614155, 1842465, 3807761, 11423283, 19038805, 57116415]

約数ペア:

[(1, 57116415), (3, 19038805), (5, 11423283), (15, 3807761), (31, 1842465), (93, 614155), (113, 505455), (155, 368493), (339, 168485), (465, 122831), (565, 101091), (1087, 52545), (1695, 33697), (3261, 17515), (3503, 16305), (5435, 10509)]