137251175

素因数分解:

$5^2\times {\mathrm{67}}^2\times {\mathrm{1223}}^1$

素因数の和:1367

約数の個数: 18

約数和(自身を含む): 172910808

約数和(自身を除く): 35659633

約数列:

[1, 5, 25, 67, 335, 1223, 1675, 4489, 6115, 22445, 30575, 81941, 112225, 409705, 2048525, 5490047, 27450235, 137251175]

約数ペア:

[(1, 137251175), (5, 27450235), (25, 5490047), (67, 2048525), (335, 409705), (1223, 112225), (1675, 81941), (4489, 30575), (6115, 22445)]