82757205

素因数分解:

$3^2\times 5^1\times {\mathrm{619}}^1\times {\mathrm{2971}}^1$

素因数の和:3601

約数の個数: 24

約数和(自身を含む): 143725920

約数和(自身を除く): 60968715

約数列:

[1, 3, 5, 9, 15, 45, 619, 1857, 2971, 3095, 5571, 8913, 9285, 14855, 26739, 27855, 44565, 133695, 1839049, 5517147, 9195245, 16551441, 27585735, 82757205]

約数ペア:

[(1, 82757205), (3, 27585735), (5, 16551441), (9, 9195245), (15, 5517147), (45, 1839049), (619, 133695), (1857, 44565), (2971, 27855), (3095, 26739), (5571, 14855), (8913, 9285)]