15026973

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:413

約数の個数: 24

約数和(自身を含む): 21977568

約数和(自身を除く): 6950595

約数列:

[1, 3, 13, 39, 107, 169, 277, 321, 507, 831, 1391, 3601, 4173, 10803, 18083, 29639, 46813, 54249, 88917, 140439, 385307, 1155921, 5008991, 15026973]

約数ペア:

[(1, 15026973), (3, 5008991), (13, 1155921), (39, 385307), (107, 140439), (169, 88917), (277, 54249), (321, 46813), (507, 29639), (831, 18083), (1391, 10803), (3601, 4173)]