849046045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 1100148480

約数和(自身を除く): 251102435

約数列:

[1, 5, 17, 71, 85, 269, 355, 523, 1207, 1345, 2615, 4573, 6035, 8891, 19099, 22865, 37133, 44455, 95495, 140687, 185665, 324683, 631261, 703435, 1623415, 2391679, 3156305, 9988777, 11958395, 49943885, 169809209, 849046045]

約数ペア:

[(1, 849046045), (5, 169809209), (17, 49943885), (71, 11958395), (85, 9988777), (269, 3156305), (355, 2391679), (523, 1623415), (1207, 703435), (1345, 631261), (2615, 324683), (4573, 185665), (6035, 140687), (8891, 95495), (19099, 44455), (22865, 37133)]