66504661505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1141417}}^1$

素因数の和:1141736

約数の個数: 16

約数和(自身を含む): 81962943744

約数和(自身を除く): 15458282239

約数列:

[1, 5, 43, 215, 271, 1355, 11653, 58265, 1141417, 5707085, 49080931, 245404655, 309324007, 1546620035, 13300932301, 66504661505]

約数ペア:

[(1, 66504661505), (5, 13300932301), (43, 1546620035), (215, 309324007), (271, 245404655), (1355, 49080931), (11653, 5707085), (58265, 1141417)]