157595015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1\times {\mathrm{2411}}^1$

素因数の和:3202

約数の個数: 16

約数和(自身を含む): 200581920

約数和(自身を除く): 42986905

約数列:

[1, 5, 17, 85, 769, 2411, 3845, 12055, 13073, 40987, 65365, 204935, 1854059, 9270295, 31519003, 157595015]

約数ペア:

[(1, 157595015), (5, 31519003), (17, 9270295), (85, 1854059), (769, 204935), (2411, 65365), (3845, 40987), (12055, 13073)]