86512965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74903}}^1$

素因数の和:74929

約数の個数: 32

約数和(自身を含む): 172578816

約数和(自身を除く): 86065851

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 74903, 224709, 374515, 524321, 823933, 1123545, 1572963, 2471799, 2621605, 4119665, 5767531, 7864815, 12358995, 17302593, 28837655, 86512965]

約数ペア:

[(1, 86512965), (3, 28837655), (5, 17302593), (7, 12358995), (11, 7864815), (15, 5767531), (21, 4119665), (33, 2621605), (35, 2471799), (55, 1572963), (77, 1123545), (105, 823933), (165, 524321), (231, 374515), (385, 224709), (1155, 74903)]