190055425

素因数分解:

$5^2\times 7^1\times {\mathrm{1086031}}^1$

素因数の和:1086048

約数の個数: 12

約数和(自身を含む): 269335936

約数和(自身を除く): 79280511

約数列:

[1, 5, 7, 25, 35, 175, 1086031, 5430155, 7602217, 27150775, 38011085, 190055425]

約数ペア:

[(1, 190055425), (5, 38011085), (7, 27150775), (25, 7602217), (35, 5430155), (175, 1086031)]