2443155795

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{33247}}^1$

素因数の和:33352

約数の個数: 48

約数和(自身を含む): 4481298432

約数和(自身を除く): 2038142637

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 71, 115, 207, 213, 345, 355, 639, 1035, 1065, 1633, 3195, 4899, 8165, 14697, 24495, 33247, 73485, 99741, 166235, 299223, 498705, 764681, 1496115, 2294043, 2360537, 3823405, 6882129, 7081611, 11470215, 11802685, 21244833, 34410645, 35408055, 54292351, 106224165, 162877053, 271461755, 488631159, 814385265, 2443155795]

約数ペア:

[(1, 2443155795), (3, 814385265), (5, 488631159), (9, 271461755), (15, 162877053), (23, 106224165), (45, 54292351), (69, 35408055), (71, 34410645), (115, 21244833), (207, 11802685), (213, 11470215), (345, 7081611), (355, 6882129), (639, 3823405), (1035, 2360537), (1065, 2294043), (1633, 1496115), (3195, 764681), (4899, 498705), (8165, 299223), (14697, 166235), (24495, 99741), (33247, 73485)]