86769945

素因数分解:

$3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{3701}}^1$

素因数の和:4233

約数の個数: 24

約数和(自身を含む): 150730632

約数和(自身を除く): 63960687

約数列:

[1, 3, 5, 9, 15, 45, 521, 1563, 2605, 3701, 4689, 7815, 11103, 18505, 23445, 33309, 55515, 166545, 1928221, 5784663, 9641105, 17353989, 28923315, 86769945]

約数ペア:

[(1, 86769945), (3, 28923315), (5, 17353989), (9, 9641105), (15, 5784663), (45, 1928221), (521, 166545), (1563, 55515), (2605, 33309), (3701, 23445), (4689, 18505), (7815, 11103)]