15679868215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{293603}}^1$

素因数の和:294590

約数の個数: 16

約数和(自身を含む): 20547582336

約数和(自身を除く): 4867714121

約数列:

[1, 5, 11, 55, 971, 4855, 10681, 53405, 293603, 1468015, 3229633, 16148165, 285088513, 1425442565, 3135973643, 15679868215]

約数ペア:

[(1, 15679868215), (5, 3135973643), (11, 1425442565), (55, 285088513), (971, 16148165), (4855, 3229633), (10681, 1468015), (53405, 293603)]