14721245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38237}}^1$

素因数の和:38260

約数の個数: 16

約数和(自身を含む): 22025088

約数和(自身を除く): 7303843

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 38237, 191185, 267659, 420607, 1338295, 2103035, 2944249, 14721245]

約数ペア:

[(1, 14721245), (5, 2944249), (7, 2103035), (11, 1338295), (35, 420607), (55, 267659), (77, 191185), (385, 38237)]