10257115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{743}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 13499136

約数和(自身を除く): 3242021

約数列:

[1, 5, 11, 55, 251, 743, 1255, 2761, 3715, 8173, 13805, 40865, 186493, 932465, 2051423, 10257115]

約数ペア:

[(1, 10257115), (5, 2051423), (11, 932465), (55, 186493), (251, 40865), (743, 13805), (1255, 8173), (2761, 3715)]