195296885

素因数分解:

$5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{19717}}^1$

素因数の和:20012

約数の個数: 16

約数和(自身を含む): 268795776

約数和(自身を除く): 73498891

約数列:

[1, 5, 7, 35, 283, 1415, 1981, 9905, 19717, 98585, 138019, 690095, 5579911, 27899555, 39059377, 195296885]

約数ペア:

[(1, 195296885), (5, 39059377), (7, 27899555), (35, 5579911), (283, 690095), (1415, 138019), (1981, 98585), (9905, 19717)]