20100565815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1818233}}^1$

素因数の和:1818319

約数の個数: 32

約数和(自身を含む): 35608294656

約数和(自身を除く): 15507728841

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 165, 201, 335, 737, 1005, 2211, 3685, 11055, 1818233, 5454699, 9091165, 20000563, 27273495, 60001689, 100002815, 121821611, 300008445, 365464833, 609108055, 1340037721, 1827324165, 4020113163, 6700188605, 20100565815]

約数ペア:

[(1, 20100565815), (3, 6700188605), (5, 4020113163), (11, 1827324165), (15, 1340037721), (33, 609108055), (55, 365464833), (67, 300008445), (165, 121821611), (201, 100002815), (335, 60001689), (737, 27273495), (1005, 20000563), (2211, 9091165), (3685, 5454699), (11055, 1818233)]