55448525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 75527904

約数和(自身を除く): 20079379

約数列:

[1, 5, 11, 25, 55, 163, 275, 815, 1237, 1793, 4075, 6185, 8965, 13607, 30925, 44825, 68035, 201631, 340175, 1008155, 2217941, 5040775, 11089705, 55448525]

約数ペア:

[(1, 55448525), (5, 11089705), (11, 5040775), (25, 2217941), (55, 1008155), (163, 340175), (275, 201631), (815, 68035), (1237, 44825), (1793, 30925), (4075, 13607), (6185, 8965)]