15681159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 24652992

約数和(自身を除く): 8971833

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 1327, 3939, 3981, 11817, 11943, 17251, 51753, 134027, 155259, 402081, 1206243, 1742351, 5227053, 15681159]

約数ペア:

[(1, 15681159), (3, 5227053), (9, 1742351), (13, 1206243), (39, 402081), (101, 155259), (117, 134027), (303, 51753), (909, 17251), (1313, 11943), (1327, 11817), (3939, 3981)]