27155661215

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{804493}}^1$

素因数の和:804698

約数の個数: 16

約数和(自身を含む): 33557053728

約数和(自身を除く): 6401392513

約数列:

[1, 5, 43, 157, 215, 785, 6751, 33755, 804493, 4022465, 34593199, 126305401, 172965995, 631527005, 5431132243, 27155661215]

約数ペア:

[(1, 27155661215), (5, 5431132243), (43, 631527005), (157, 172965995), (215, 126305401), (785, 34593199), (6751, 4022465), (33755, 804493)]