15226760913

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4290437}}^1$

素因数の和:4290473

約数の個数: 24

約数和(自身を含む): 25124804928

約数和(自身を除く): 9898044015

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 4290437, 12871311, 30033059, 55775681, 90099177, 167327043, 390429767, 725083853, 1171289301, 2175251559, 5075586971, 15226760913]

約数ペア:

[(1, 15226760913), (3, 5075586971), (7, 2175251559), (13, 1171289301), (21, 725083853), (39, 390429767), (91, 167327043), (169, 90099177), (273, 55775681), (507, 30033059), (1183, 12871311), (3549, 4290437)]