85969345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4751}}^1$

素因数の和:4821

約数の個数: 32

約数和(自身を含む): 131383296

約数和(自身を除く): 45413951

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 1645, 2585, 3619, 4751, 18095, 23755, 33257, 52261, 166285, 223297, 261305, 365827, 1116485, 1563079, 1829135, 2456267, 7815395, 12281335, 17193869, 85969345]

約数ペア:

[(1, 85969345), (5, 17193869), (7, 12281335), (11, 7815395), (35, 2456267), (47, 1829135), (55, 1563079), (77, 1116485), (235, 365827), (329, 261305), (385, 223297), (517, 166285), (1645, 52261), (2585, 33257), (3619, 23755), (4751, 18095)]