145395575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6301}}^1$

素因数の和:6395

約数の個数: 24

約数和(自身を含む): 196924896

約数和(自身を除く): 51529321

約数列:

[1, 5, 13, 25, 65, 71, 325, 355, 923, 1775, 4615, 6301, 23075, 31505, 81913, 157525, 409565, 447371, 2047825, 2236855, 5815823, 11184275, 29079115, 145395575]

約数ペア:

[(1, 145395575), (5, 29079115), (13, 11184275), (25, 5815823), (65, 2236855), (71, 2047825), (325, 447371), (355, 409565), (923, 157525), (1775, 81913), (4615, 31505), (6301, 23075)]