152920865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{25339}}^1$

素因数の和:25432

約数の個数: 16

約数和(自身を含む): 197043840

約数和(自身を除く): 44122975

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 25339, 126695, 430763, 1799069, 2153815, 8995345, 30584173, 152920865]

約数ペア:

[(1, 152920865), (5, 30584173), (17, 8995345), (71, 2153815), (85, 1799069), (355, 430763), (1207, 126695), (6035, 25339)]