201750995

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1\times {\mathrm{769}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 244823040

約数和(自身を除く): 43072045

約数列:

[1, 5, 137, 383, 685, 769, 1915, 3845, 52471, 105353, 262355, 294527, 526765, 1472635, 40350199, 201750995]

約数ペア:

[(1, 201750995), (5, 40350199), (137, 1472635), (383, 526765), (685, 294527), (769, 262355), (1915, 105353), (3845, 52471)]