156907265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1\times {\mathrm{1237}}^1$

素因数の和:2368

約数の個数: 16

約数和(自身を含む): 196812288

約数和(自身を除く): 39905023

約数列:

[1, 5, 23, 115, 1103, 1237, 5515, 6185, 25369, 28451, 126845, 142255, 1364411, 6822055, 31381453, 156907265]

約数ペア:

[(1, 156907265), (5, 31381453), (23, 6822055), (115, 1364411), (1103, 142255), (1237, 126845), (5515, 28451), (6185, 25369)]