1289346795

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8951}}^1$

素因数の和:9073

約数の個数: 64

約数和(自身を含む): 2526612480

約数和(自身を除く): 1237265685

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 97, 99, 135, 165, 291, 297, 485, 495, 873, 1067, 1455, 1485, 2619, 3201, 4365, 5335, 8951, 9603, 13095, 16005, 26853, 28809, 44755, 48015, 80559, 98461, 134265, 144045, 241677, 295383, 402795, 492305, 868247, 886149, 1208385, 1476915, 2604741, 2658447, 4341235, 4430745, 7814223, 9550717, 13023705, 13292235, 23442669, 28652151, 39071115, 47753585, 85956453, 117213345, 143260755, 257869359, 429782265, 1289346795]

約数ペア:

[(1, 1289346795), (3, 429782265), (5, 257869359), (9, 143260755), (11, 117213345), (15, 85956453), (27, 47753585), (33, 39071115), (45, 28652151), (55, 23442669), (97, 13292235), (99, 13023705), (135, 9550717), (165, 7814223), (291, 4430745), (297, 4341235), (485, 2658447), (495, 2604741), (873, 1476915), (1067, 1208385), (1455, 886149), (1485, 868247), (2619, 492305), (3201, 402795), (4365, 295383), (5335, 241677), (8951, 144045), (9603, 134265), (13095, 98461), (16005, 80559), (26853, 48015), (28809, 44755)]