2874928705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{4139}}^1$

素因数の和:4401

約数の個数: 32

約数和(自身を含む): 3838078080

約数和(自身を除く): 963149375

約数列:

[1, 5, 11, 55, 73, 173, 365, 803, 865, 1903, 4015, 4139, 9515, 12629, 20695, 45529, 63145, 138919, 227645, 302147, 694595, 716047, 1510735, 3323617, 3580235, 7876517, 16618085, 39382585, 52271431, 261357155, 574985741, 2874928705]

約数ペア:

[(1, 2874928705), (5, 574985741), (11, 261357155), (55, 52271431), (73, 39382585), (173, 16618085), (365, 7876517), (803, 3580235), (865, 3323617), (1903, 1510735), (4015, 716047), (4139, 694595), (9515, 302147), (12629, 227645), (20695, 138919), (45529, 63145)]