141595905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{7873}}^1$

素因数の和:8001

約数の個数: 32

約数和(自身を含む): 249448320

約数和(自身を除く): 107852415

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 1199, 1635, 3597, 5995, 7873, 17985, 23619, 39365, 86603, 118095, 259809, 433015, 858157, 1299045, 2574471, 4290785, 9439727, 12872355, 28319181, 47198635, 141595905]

約数ペア:

[(1, 141595905), (3, 47198635), (5, 28319181), (11, 12872355), (15, 9439727), (33, 4290785), (55, 2574471), (109, 1299045), (165, 858157), (327, 433015), (545, 259809), (1199, 118095), (1635, 86603), (3597, 39365), (5995, 23619), (7873, 17985)]