202855495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{52081}}^1$

素因数の和:52146

約数の個数: 16

約数和(自身を含む): 262493280

約数和(自身を除く): 59637785

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 52081, 260405, 989539, 2135321, 4947695, 10676605, 40571099, 202855495]

約数ペア:

[(1, 202855495), (5, 40571099), (19, 10676605), (41, 4947695), (95, 2135321), (205, 989539), (779, 260405), (3895, 52081)]