210163985

素因数分解:

$5^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1\times {\mathrm{613}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 254638080

約数和(自身を除く): 44474095

約数列:

[1, 5, 191, 359, 613, 955, 1795, 3065, 68569, 117083, 220067, 342845, 585415, 1100335, 42032797, 210163985]

約数ペア:

[(1, 210163985), (5, 42032797), (191, 1100335), (359, 585415), (613, 342845), (955, 220067), (1795, 117083), (3065, 68569)]