14409505

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13789}}^1$

素因数の和:13824

約数の個数: 16

約数和(自身を含む): 19857600

約数和(自身を除く): 5448095

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 13789, 68945, 151679, 261991, 758395, 1309955, 2881901, 14409505]

約数ペア:

[(1, 14409505), (5, 2881901), (11, 1309955), (19, 758395), (55, 261991), (95, 151679), (209, 68945), (1045, 13789)]