2795205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3803}}^1$

素因数の和:3825

約数の個数: 24

約数和(自身を含む): 5203872

約数和(自身を除く): 2408667

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3803, 11409, 19015, 26621, 57045, 79863, 133105, 186347, 399315, 559041, 931735, 2795205]

約数ペア:

[(1, 2795205), (3, 931735), (5, 559041), (7, 399315), (15, 186347), (21, 133105), (35, 79863), (49, 57045), (105, 26621), (147, 19015), (245, 11409), (735, 3803)]