15661253859

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1979}}^1\times {\mathrm{155171}}^1$

素因数の和:157170

約数の個数: 16

約数和(自身を含む): 22121320320

約数和(自身を除く): 6460066461

約数列:

[1, 3, 17, 51, 1979, 5937, 33643, 100929, 155171, 465513, 2637907, 7913721, 307083409, 921250227, 5220417953, 15661253859]

約数ペア:

[(1, 15661253859), (3, 5220417953), (17, 921250227), (51, 307083409), (1979, 7913721), (5937, 2637907), (33643, 465513), (100929, 155171)]