3453795

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 6469632

約数和(自身を除く): 3015837

約数列:

[1, 3, 5, 9, 15, 23, 45, 47, 69, 71, 115, 141, 207, 213, 235, 345, 355, 423, 639, 705, 1035, 1065, 1081, 1633, 2115, 3195, 3243, 3337, 4899, 5405, 8165, 9729, 10011, 14697, 16215, 16685, 24495, 30033, 48645, 50055, 73485, 76751, 150165, 230253, 383755, 690759, 1151265, 3453795]

約数ペア:

[(1, 3453795), (3, 1151265), (5, 690759), (9, 383755), (15, 230253), (23, 150165), (45, 76751), (47, 73485), (69, 50055), (71, 48645), (115, 30033), (141, 24495), (207, 16685), (213, 16215), (235, 14697), (345, 10011), (355, 9729), (423, 8165), (639, 5405), (705, 4899), (1035, 3337), (1065, 3243), (1081, 3195), (1633, 2115)]