157280365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{11393}}^1$

素因数の和:11660

約数の個数: 16

約数和(自身を含む): 206732736

約数和(自身を除く): 49452371

約数列:

[1, 5, 11, 55, 251, 1255, 2761, 11393, 13805, 56965, 125323, 626615, 2859643, 14298215, 31456073, 157280365]

約数ペア:

[(1, 157280365), (5, 31456073), (11, 14298215), (55, 2859643), (251, 626615), (1255, 125323), (2761, 56965), (11393, 13805)]