394582135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{17417}}^1$

素因数の和:17642

約数の個数: 16

約数和(自身を含む): 496622016

約数和(自身を除く): 102039881

約数列:

[1, 5, 23, 115, 197, 985, 4531, 17417, 22655, 87085, 400591, 2002955, 3431149, 17155745, 78916427, 394582135]

約数ペア:

[(1, 394582135), (5, 78916427), (23, 17155745), (115, 3431149), (197, 2002955), (985, 400591), (4531, 87085), (17417, 22655)]