27419405

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:945

約数の個数: 24

約数和(自身を含む): 36633672

約数和(自身を除く): 9214267

約数列:

[1, 5, 13, 37, 65, 169, 185, 481, 845, 877, 2405, 4385, 6253, 11401, 31265, 32449, 57005, 148213, 162245, 421837, 741065, 2109185, 5483881, 27419405]

約数ペア:

[(1, 27419405), (5, 5483881), (13, 2109185), (37, 741065), (65, 421837), (169, 162245), (185, 148213), (481, 57005), (845, 32449), (877, 31265), (2405, 11401), (4385, 6253)]