200705855

素因数分解:

$5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{18679}}^1$

素因数の和:18998

約数の個数: 16

約数和(自身を含む): 276165120

約数和(自身を除く): 75459265

約数列:

[1, 5, 7, 35, 307, 1535, 2149, 10745, 18679, 93395, 130753, 653765, 5734453, 28672265, 40141171, 200705855]

約数ペア:

[(1, 200705855), (5, 40141171), (7, 28672265), (35, 5734453), (307, 653765), (1535, 130753), (2149, 93395), (10745, 18679)]