54133475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 73990800

約数和(自身を除く): 19857325

約数列:

[1, 5, 11, 25, 55, 101, 275, 505, 1111, 1949, 2525, 5555, 9745, 21439, 27775, 48725, 107195, 196849, 535975, 984245, 2165339, 4921225, 10826695, 54133475]

約数ペア:

[(1, 54133475), (5, 10826695), (11, 4921225), (25, 2165339), (55, 984245), (101, 535975), (275, 196849), (505, 107195), (1111, 48725), (1949, 27775), (2525, 21439), (5555, 9745)]