12575495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{751}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 16080768

約数和(自身を除く): 3505273

約数列:

[1, 5, 17, 85, 197, 751, 985, 3349, 3755, 12767, 16745, 63835, 147947, 739735, 2515099, 12575495]

約数ペア:

[(1, 12575495), (5, 2515099), (17, 739735), (85, 147947), (197, 63835), (751, 16745), (985, 12767), (3349, 3755)]