68543045

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{3643}}^1$

素因数の和:3772

約数の個数: 16

約数和(自身を含む): 85007232

約数和(自身を除く): 16464187

約数列:

[1, 5, 53, 71, 265, 355, 3643, 3763, 18215, 18815, 193079, 258653, 965395, 1293265, 13708609, 68543045]

約数ペア:

[(1, 68543045), (5, 13708609), (53, 1293265), (71, 965395), (265, 258653), (355, 193079), (3643, 18815), (3763, 18215)]