20141495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1459}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 26490240

約数和(自身を除く): 6348745

約数列:

[1, 5, 11, 55, 251, 1255, 1459, 2761, 7295, 13805, 16049, 80245, 366209, 1831045, 4028299, 20141495]

約数ペア:

[(1, 20141495), (5, 4028299), (11, 1831045), (55, 366209), (251, 80245), (1255, 16049), (1459, 13805), (2761, 7295)]