1540036975

素因数分解:

$5^2\times {\mathrm{16301}}^1\times {\mathrm{3779}}^1$

素因数の和:20090

約数の個数: 12

約数和(自身を含む): 1910268360

約数和(自身を除く): 370231385

約数列:

[1, 5, 25, 3779, 16301, 18895, 81505, 94475, 407525, 61601479, 308007395, 1540036975]

約数ペア:

[(1, 1540036975), (5, 308007395), (25, 61601479), (3779, 407525), (16301, 94475), (18895, 81505)]