28884035

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 35473152

約数和(自身を除く): 6589117

約数列:

[1, 5, 67, 151, 335, 571, 755, 2855, 10117, 38257, 50585, 86221, 191285, 431105, 5776807, 28884035]

約数ペア:

[(1, 28884035), (5, 5776807), (67, 431105), (151, 191285), (335, 86221), (571, 50585), (755, 38257), (2855, 10117)]