864080315

素因数分解:

$5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{71147}}^1$

素因数の和:71506

約数の個数: 16

約数和(自身を含む): 1188456192

約数和(自身を除く): 324375877

約数列:

[1, 5, 7, 35, 347, 1735, 2429, 12145, 71147, 355735, 498029, 2490145, 24688009, 123440045, 172816063, 864080315]

約数ペア:

[(1, 864080315), (5, 172816063), (7, 123440045), (35, 24688009), (347, 2490145), (1735, 498029), (2429, 355735), (12145, 71147)]