2100082605

素因数分解:

$3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{141277}}^1$

素因数の和:142276

約数の個数: 16

約数和(自身を含む): 3363546624

約数和(自身を除く): 1263464019

約数列:

[1, 3, 5, 15, 991, 2973, 4955, 14865, 141277, 423831, 706385, 2119155, 140005507, 420016521, 700027535, 2100082605]

約数ペア:

[(1, 2100082605), (3, 700027535), (5, 420016521), (15, 140005507), (991, 2119155), (2973, 706385), (4955, 423831), (14865, 141277)]