83078985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1619}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 145566720

約数和(自身を除く): 62487735

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 311, 933, 1555, 1619, 3421, 4665, 4857, 8095, 10263, 17105, 17809, 24285, 51315, 53427, 89045, 267135, 503509, 1510527, 2517545, 5538599, 7552635, 16615797, 27692995, 83078985]

約数ペア:

[(1, 83078985), (3, 27692995), (5, 16615797), (11, 7552635), (15, 5538599), (33, 2517545), (55, 1510527), (165, 503509), (311, 267135), (933, 89045), (1555, 53427), (1619, 51315), (3421, 24285), (4665, 17809), (4857, 17105), (8095, 10263)]