19449499135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1\times {\mathrm{4801}}^1$

素因数の和:5899

約数の個数: 32

約数和(自身を含む): 25840906560

約数和(自身を除く): 6391407425

約数列:

[1, 5, 11, 55, 73, 365, 803, 1009, 4015, 4801, 5045, 11099, 24005, 52811, 55495, 73657, 264055, 350473, 368285, 810227, 1752365, 3855203, 4051135, 4844209, 19276015, 24221045, 53286299, 266431495, 353627257, 1768136285, 3889899827, 19449499135]

約数ペア:

[(1, 19449499135), (5, 3889899827), (11, 1768136285), (55, 353627257), (73, 266431495), (365, 53286299), (803, 24221045), (1009, 19276015), (4015, 4844209), (4801, 4051135), (5045, 3855203), (11099, 1752365), (24005, 810227), (52811, 368285), (55495, 350473), (73657, 264055)]