5109945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 8968320

約数和(自身を除く): 3858375

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 691, 1479, 2073, 2465, 3455, 7395, 10365, 11747, 20039, 35241, 58735, 60117, 100195, 176205, 300585, 340663, 1021989, 1703315, 5109945]

約数ペア:

[(1, 5109945), (3, 1703315), (5, 1021989), (15, 340663), (17, 300585), (29, 176205), (51, 100195), (85, 60117), (87, 58735), (145, 35241), (255, 20039), (435, 11747), (493, 10365), (691, 7395), (1479, 3455), (2073, 2465)]