32131905

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4019}}^1$

素因数の和:4081

約数の個数: 32

約数和(自身を含む): 56730240

約数和(自身を除く): 24598335

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 4019, 7995, 12057, 20095, 52247, 60285, 156741, 164779, 261235, 494337, 783705, 823895, 2142127, 2471685, 6426381, 10710635, 32131905]

約数ペア:

[(1, 32131905), (3, 10710635), (5, 6426381), (13, 2471685), (15, 2142127), (39, 823895), (41, 783705), (65, 494337), (123, 261235), (195, 164779), (205, 156741), (533, 60285), (615, 52247), (1599, 20095), (2665, 12057), (4019, 7995)]