27939535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5441}}^1$

素因数の和:5538

約数の個数: 16

約数和(自身を含む): 36570240

約数和(自身を除く): 8630705

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 5441, 27205, 70733, 353665, 429839, 2149195, 5587907, 27939535]

約数ペア:

[(1, 27939535), (5, 5587907), (13, 2149195), (65, 429839), (79, 353665), (395, 70733), (1027, 27205), (5135, 5441)]