87927795

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12289}}^1$

素因数の和:12356

約数の個数: 32

約数和(自身を含む): 159278400

約数和(自身を除く): 71350605

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 12289, 36867, 61445, 110601, 184335, 331803, 553005, 651317, 1659015, 1953951, 3256585, 5861853, 9769755, 17585559, 29309265, 87927795]

約数ペア:

[(1, 87927795), (3, 29309265), (5, 17585559), (9, 9769755), (15, 5861853), (27, 3256585), (45, 1953951), (53, 1659015), (135, 651317), (159, 553005), (265, 331803), (477, 184335), (795, 110601), (1431, 61445), (2385, 36867), (7155, 12289)]