27999685225

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{647}}^1\times {\mathrm{15319}}^1$

素因数の和:16089

約数の個数: 24

約数和(自身を含む): 35083290240

約数和(自身を除く): 7083605015

約数列:

[1, 5, 25, 113, 565, 647, 2825, 3235, 15319, 16175, 73111, 76595, 365555, 382975, 1731047, 1827775, 8655235, 9911393, 43276175, 49556965, 247784825, 1119987409, 5599937045, 27999685225]

約数ペア:

[(1, 27999685225), (5, 5599937045), (25, 1119987409), (113, 247784825), (565, 49556965), (647, 43276175), (2825, 9911393), (3235, 8655235), (15319, 1827775), (16175, 1731047), (73111, 382975), (76595, 365555)]