25091065

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1399}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 32054400

約数和(自身を除く): 6963335

約数列:

[1, 5, 17, 85, 211, 1055, 1399, 3587, 6995, 17935, 23783, 118915, 295189, 1475945, 5018213, 25091065]

約数ペア:

[(1, 25091065), (5, 5018213), (17, 1475945), (85, 295189), (211, 118915), (1055, 23783), (1399, 17935), (3587, 6995)]