2153020535

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{99149}}^1$

素因数の和:99298

約数の個数: 16

約数和(自身を含む): 2669911200

約数和(自身を除く): 516890665

約数列:

[1, 5, 43, 101, 215, 505, 4343, 21715, 99149, 495745, 4263407, 10014049, 21317035, 50070245, 430604107, 2153020535]

約数ペア:

[(1, 2153020535), (5, 430604107), (43, 50070245), (101, 21317035), (215, 10014049), (505, 4263407), (4343, 495745), (21715, 99149)]