83768085

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{43291}}^1$

素因数の和:43345

約数の個数: 24

約数和(自身を含む): 148578144

約数和(自身を除く): 64810059

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 43291, 129873, 216455, 389619, 649365, 1861513, 1948095, 5584539, 9307565, 16753617, 27922695, 83768085]

約数ペア:

[(1, 83768085), (3, 27922695), (5, 16753617), (9, 9307565), (15, 5584539), (43, 1948095), (45, 1861513), (129, 649365), (215, 389619), (387, 216455), (645, 129873), (1935, 43291)]