1088895555

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10627}}^1$

素因数の和:10678

約数の個数: 80

約数和(自身を含む): 2222187264

約数和(自身を除く): 1133291709

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 81, 99, 115, 135, 165, 207, 253, 297, 345, 405, 495, 621, 759, 891, 1035, 1265, 1485, 1863, 2277, 3105, 3795, 4455, 6831, 9315, 10627, 11385, 20493, 31881, 34155, 53135, 95643, 102465, 116897, 159405, 244421, 286929, 350691, 478215, 584485, 733263, 860787, 1052073, 1222105, 1434645, 1753455, 2199789, 2688631, 3156219, 3666315, 4303935, 5260365, 6599367, 8065893, 9468657, 10998945, 13443155, 15781095, 19798101, 24197679, 32996835, 40329465, 47343285, 72593037, 98990505, 120988395, 217779111, 362965185, 1088895555]

約数ペア:

[(1, 1088895555), (3, 362965185), (5, 217779111), (9, 120988395), (11, 98990505), (15, 72593037), (23, 47343285), (27, 40329465), (33, 32996835), (45, 24197679), (55, 19798101), (69, 15781095), (81, 13443155), (99, 10998945), (115, 9468657), (135, 8065893), (165, 6599367), (207, 5260365), (253, 4303935), (297, 3666315), (345, 3156219), (405, 2688631), (495, 2199789), (621, 1753455), (759, 1434645), (891, 1222105), (1035, 1052073), (1265, 860787), (1485, 733263), (1863, 584485), (2277, 478215), (3105, 350691), (3795, 286929), (4455, 244421), (6831, 159405), (9315, 116897), (10627, 102465), (11385, 95643), (20493, 53135), (31881, 34155)]