196618385

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{6229}}^1$

素因数の和:6400

約数の個数: 16

約数和(自身を含む): 242222400

約数和(自身を除く): 45604015

約数列:

[1, 5, 59, 107, 295, 535, 6229, 6313, 31145, 31565, 367511, 666503, 1837555, 3332515, 39323677, 196618385]

約数ペア:

[(1, 196618385), (5, 39323677), (59, 3332515), (107, 1837555), (295, 666503), (535, 367511), (6229, 31565), (6313, 31145)]