7926145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 10010880

約数和(自身を除く): 2084735

約数列:

[1, 5, 23, 115, 157, 439, 785, 2195, 3611, 10097, 18055, 50485, 68923, 344615, 1585229, 7926145]

約数ペア:

[(1, 7926145), (5, 1585229), (23, 344615), (115, 68923), (157, 50485), (439, 18055), (785, 10097), (2195, 3611)]