72605065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{3947}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 94183488

約数和(自身を除く): 21578423

約数列:

[1, 5, 13, 65, 283, 1415, 3679, 3947, 18395, 19735, 51311, 256555, 1117001, 5585005, 14521013, 72605065]

約数ペア:

[(1, 72605065), (5, 14521013), (13, 5585005), (65, 1117001), (283, 256555), (1415, 51311), (3679, 19735), (3947, 18395)]