15138578772

素因数分解:

$2^2\times 3^2\times {\mathrm{420516077}}^1$

素因数の和:420516087

約数の個数: 18

約数和(自身を含む): 38266963098

約数和(自身を除く): 23128384326

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 420516077, 841032154, 1261548231, 1682064308, 2523096462, 3784644693, 5046192924, 7569289386, 15138578772]

約数ペア:

[(1, 15138578772), (2, 7569289386), (3, 5046192924), (4, 3784644693), (6, 2523096462), (9, 1682064308), (12, 1261548231), (18, 841032154), (36, 420516077)]