88875765

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 64

約数和(自身を含む): 174424320

約数和(自身を除く): 85548555

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 97, 99, 135, 165, 291, 297, 485, 495, 617, 873, 1067, 1455, 1485, 1851, 2619, 3085, 3201, 4365, 5335, 5553, 6787, 9255, 9603, 13095, 16005, 16659, 20361, 27765, 28809, 33935, 48015, 59849, 61083, 83295, 101805, 144045, 179547, 183249, 299245, 305415, 538641, 658339, 897735, 916245, 1615923, 1975017, 2693205, 3291695, 5925051, 8079615, 9875085, 17775153, 29625255, 88875765]

約数ペア:

[(1, 88875765), (3, 29625255), (5, 17775153), (9, 9875085), (11, 8079615), (15, 5925051), (27, 3291695), (33, 2693205), (45, 1975017), (55, 1615923), (97, 916245), (99, 897735), (135, 658339), (165, 538641), (291, 305415), (297, 299245), (485, 183249), (495, 179547), (617, 144045), (873, 101805), (1067, 83295), (1455, 61083), (1485, 59849), (1851, 48015), (2619, 33935), (3085, 28809), (3201, 27765), (4365, 20361), (5335, 16659), (5553, 16005), (6787, 13095), (9255, 9603)]