85800695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{17351}}^1$

素因数の和:17422

約数の個数: 16

約数和(自身を含む): 109942272

約数和(自身を除く): 24141577

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 17351, 86755, 399073, 746093, 1995365, 3730465, 17160139, 85800695]

約数ペア:

[(1, 85800695), (5, 17160139), (23, 3730465), (43, 1995365), (115, 746093), (215, 399073), (989, 86755), (4945, 17351)]