921980505335

素因数分解:

$5^1\times {\mathrm{719}}^1\times {\mathrm{2287}}^1\times {\mathrm{112139}}^1$

素因数の和:115150

約数の個数: 16

約数和(自身を含む): 1108409702400

約数和(自身を除く): 186429197065

約数列:

[1, 5, 719, 2287, 3595, 11435, 112139, 560695, 1644353, 8221765, 80627941, 256461893, 403139705, 1282309465, 184396101067, 921980505335]

約数ペア:

[(1, 921980505335), (5, 184396101067), (719, 1282309465), (2287, 403139705), (3595, 256461893), (11435, 80627941), (112139, 8221765), (560695, 1644353)]