200818605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1029839}}^1$

素因数の和:1029860

約数の個数: 16

約数和(自身を含む): 346026240

約数和(自身を除く): 145207635

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 1029839, 3089517, 5149195, 13387907, 15447585, 40163721, 66939535, 200818605]

約数ペア:

[(1, 200818605), (3, 66939535), (5, 40163721), (13, 15447585), (15, 13387907), (39, 5149195), (65, 3089517), (195, 1029839)]