55042625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{40031}}^1$

素因数の和:40057

約数の個数: 16

約数和(自身を含む): 74939904

約数和(自身を除く): 19897279

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 40031, 200155, 440341, 1000775, 2201705, 5003875, 11008525, 55042625]

約数ペア:

[(1, 55042625), (5, 11008525), (11, 5003875), (25, 2201705), (55, 1000775), (125, 440341), (275, 200155), (1375, 40031)]