91972385

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1\times {\mathrm{487}}^1$

素因数の和:952

約数の個数: 16

約数和(自身を含む): 111943296

約数和(自身を除く): 19970911

約数列:

[1, 5, 107, 353, 487, 535, 1765, 2435, 37771, 52109, 171911, 188855, 260545, 859555, 18394477, 91972385]

約数ペア:

[(1, 91972385), (5, 18394477), (107, 859555), (353, 260545), (487, 188855), (535, 171911), (1765, 52109), (2435, 37771)]