5625789

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2153}}^1$

素因数の和:2236

約数の個数: 16

約数和(自身を含む): 8202432

約数和(自身を除く): 2576643

約数列:

[1, 3, 13, 39, 67, 201, 871, 2153, 2613, 6459, 27989, 83967, 144251, 432753, 1875263, 5625789]

約数ペア:

[(1, 5625789), (3, 1875263), (13, 432753), (39, 144251), (67, 83967), (201, 27989), (871, 6459), (2153, 2613)]