68899735

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7027}}^1$

素因数の和:7122

約数の個数: 16

約数和(自身を含む): 86528736

約数和(自身を除く): 17629001

約数列:

[1, 5, 37, 53, 185, 265, 1961, 7027, 9805, 35135, 259999, 372431, 1299995, 1862155, 13779947, 68899735]

約数ペア:

[(1, 68899735), (5, 13779947), (37, 1862155), (53, 1299995), (185, 372431), (265, 259999), (1961, 35135), (7027, 9805)]