1304074415

素因数分解:

$5^1\times 7^1\times {\mathrm{5749}}^1\times {\mathrm{6481}}^1$

素因数の和:12242

約数の個数: 16

約数和(自身を含む): 1789032000

約数和(自身を除く): 484957585

約数列:

[1, 5, 7, 35, 5749, 6481, 28745, 32405, 40243, 45367, 201215, 226835, 37259269, 186296345, 260814883, 1304074415]

約数ペア:

[(1, 1304074415), (5, 260814883), (7, 186296345), (35, 37259269), (5749, 226835), (6481, 201215), (28745, 45367), (32405, 40243)]