15424927

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{643}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 18547200

約数和(自身を除く): 3122273

約数列:

[1, 7, 23, 149, 161, 643, 1043, 3427, 4501, 14789, 23989, 95807, 103523, 670649, 2203561, 15424927]

約数ペア:

[(1, 15424927), (7, 2203561), (23, 670649), (149, 103523), (161, 95807), (643, 23989), (1043, 14789), (3427, 4501)]