68645135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1277}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 88887456

約数和(自身を除く): 20242321

約数列:

[1, 5, 13, 65, 827, 1277, 4135, 6385, 10751, 16601, 53755, 83005, 1056079, 5280395, 13729027, 68645135]

約数ペア:

[(1, 68645135), (5, 13729027), (13, 5280395), (65, 1056079), (827, 83005), (1277, 53755), (4135, 16601), (6385, 10751)]