15989411

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 17184960

約数和(自身を除く): 1195549

約数列:

[1, 29, 53, 101, 103, 1537, 2929, 2987, 5353, 5459, 10403, 155237, 158311, 301687, 551359, 15989411]

約数ペア:

[(1, 15989411), (29, 551359), (53, 301687), (101, 158311), (103, 155237), (1537, 10403), (2929, 5459), (2987, 5353)]