1672235285

素因数分解:

$5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1\times {\mathrm{1129}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 2323641600

約数和(自身を除く): 651406315

約数列:

[1, 5, 7, 35, 101, 419, 505, 707, 1129, 2095, 2933, 3535, 5645, 7903, 14665, 39515, 42319, 114029, 211595, 296233, 473051, 570145, 798203, 1481165, 2365255, 3311357, 3991015, 16556785, 47778151, 238890755, 334447057, 1672235285]

約数ペア:

[(1, 1672235285), (5, 334447057), (7, 238890755), (35, 47778151), (101, 16556785), (419, 3991015), (505, 3311357), (707, 2365255), (1129, 1481165), (2095, 798203), (2933, 570145), (3535, 473051), (5645, 296233), (7903, 211595), (14665, 114029), (39515, 42319)]