86347335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6389}}^1$

素因数の和:6467

約数の個数: 32

約数和(自身を含む): 149065920

約数和(自身を除く): 62718585

約数列:

[1, 3, 5, 15, 17, 51, 53, 85, 159, 255, 265, 795, 901, 2703, 4505, 6389, 13515, 19167, 31945, 95835, 108613, 325839, 338617, 543065, 1015851, 1629195, 1693085, 5079255, 5756489, 17269467, 28782445, 86347335]

約数ペア:

[(1, 86347335), (3, 28782445), (5, 17269467), (15, 5756489), (17, 5079255), (51, 1693085), (53, 1629195), (85, 1015851), (159, 543065), (255, 338617), (265, 325839), (795, 108613), (901, 95835), (2703, 31945), (4505, 19167), (6389, 13515)]