5470290865

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{421}}^1\times {\mathrm{15377}}^1$

素因数の和:15829

約数の個数: 24

約数和(自身を含む): 7125488568

約数和(自身を除く): 1655197703

約数列:

[1, 5, 13, 65, 169, 421, 845, 2105, 5473, 15377, 27365, 71149, 76885, 199901, 355745, 999505, 2598713, 6473717, 12993565, 32368585, 84158321, 420791605, 1094058173, 5470290865]

約数ペア:

[(1, 5470290865), (5, 1094058173), (13, 420791605), (65, 84158321), (169, 32368585), (421, 12993565), (845, 6473717), (2105, 2598713), (5473, 999505), (15377, 355745), (27365, 199901), (71149, 76885)]