53272475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{769}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 70464240

約数和(自身を除く): 17191765

約数列:

[1, 5, 17, 25, 85, 163, 425, 769, 815, 2771, 3845, 4075, 13073, 13855, 19225, 65365, 69275, 125347, 326825, 626735, 2130899, 3133675, 10654495, 53272475]

約数ペア:

[(1, 53272475), (5, 10654495), (17, 3133675), (25, 2130899), (85, 626735), (163, 326825), (425, 125347), (769, 69275), (815, 65365), (2771, 19225), (3845, 13855), (4075, 13073)]