15473297

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:472

約数の個数: 16

約数和(自身を含む): 18195840

約数和(自身を除く): 2722543

約数列:

[1, 7, 53, 179, 233, 371, 1253, 1631, 9487, 12349, 41707, 66409, 86443, 291949, 2210471, 15473297]

約数ペア:

[(1, 15473297), (7, 2210471), (53, 291949), (179, 86443), (233, 66409), (371, 41707), (1253, 12349), (1631, 9487)]