47544795

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 87340032

約数和(自身を除く): 39795237

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 71, 115, 207, 213, 345, 355, 639, 647, 1035, 1065, 1633, 1941, 3195, 3235, 4899, 5823, 8165, 9705, 14697, 14881, 24495, 29115, 44643, 45937, 73485, 74405, 133929, 137811, 223215, 229685, 413433, 669645, 689055, 1056551, 2067165, 3169653, 5282755, 9508959, 15848265, 47544795]

約数ペア:

[(1, 47544795), (3, 15848265), (5, 9508959), (9, 5282755), (15, 3169653), (23, 2067165), (45, 1056551), (69, 689055), (71, 669645), (115, 413433), (207, 229685), (213, 223215), (345, 137811), (355, 133929), (639, 74405), (647, 73485), (1035, 45937), (1065, 44643), (1633, 29115), (1941, 24495), (3195, 14881), (3235, 14697), (4899, 9705), (5823, 8165)]