55444175

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:575

約数の個数: 24

約数和(自身を含む): 70828800

約数和(自身を除く): 15384625

約数列:

[1, 5, 25, 67, 79, 335, 395, 419, 1675, 1975, 2095, 5293, 10475, 26465, 28073, 33101, 132325, 140365, 165505, 701825, 827525, 2217767, 11088835, 55444175]

約数ペア:

[(1, 55444175), (5, 11088835), (25, 2217767), (67, 827525), (79, 701825), (335, 165505), (395, 140365), (419, 132325), (1675, 33101), (1975, 28073), (2095, 26465), (5293, 10475)]