68915529

素因数分解:

$3^5\times {\mathrm{53}}^1\times {\mathrm{5351}}^1$

素因数の和:5419

約数の個数: 24

約数和(自身を含む): 105198912

約数和(自身を除く): 36283383

約数列:

[1, 3, 9, 27, 53, 81, 159, 243, 477, 1431, 4293, 5351, 12879, 16053, 48159, 144477, 283603, 433431, 850809, 1300293, 2552427, 7657281, 22971843, 68915529]

約数ペア:

[(1, 68915529), (3, 22971843), (9, 7657281), (27, 2552427), (53, 1300293), (81, 850809), (159, 433431), (243, 283603), (477, 144477), (1431, 48159), (4293, 16053), (5351, 12879)]