2057803755

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{2799733}}^1$

素因数の和:2799755

約数の個数: 24

約数和(自身を含む): 3830036112

約数和(自身を除く): 1772232357

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 2799733, 8399199, 13998665, 19598131, 41995995, 58794393, 97990655, 137186917, 293971965, 411560751, 685934585, 2057803755]

約数ペア:

[(1, 2057803755), (3, 685934585), (5, 411560751), (7, 293971965), (15, 137186917), (21, 97990655), (35, 58794393), (49, 41995995), (105, 19598131), (147, 13998665), (245, 8399199), (735, 2799733)]