28558595

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14173}}^1$

素因数の和:14222

約数の個数: 16

約数和(自身を含む): 38099712

約数和(自身を除く): 9541117

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 14173, 70865, 184249, 439363, 921245, 2196815, 5711719, 28558595]

約数ペア:

[(1, 28558595), (5, 5711719), (13, 2196815), (31, 921245), (65, 439363), (155, 184249), (403, 70865), (2015, 14173)]