55372075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{743}}^1$

素因数の和:1035

約数の個数: 24

約数和(自身を含む): 75280896

約数和(自身を除く): 19908821

約数列:

[1, 5, 11, 25, 55, 271, 275, 743, 1355, 2981, 3715, 6775, 8173, 14905, 18575, 40865, 74525, 201353, 204325, 1006765, 2214883, 5033825, 11074415, 55372075]

約数ペア:

[(1, 55372075), (5, 11074415), (11, 5033825), (25, 2214883), (55, 1006765), (271, 204325), (275, 201353), (743, 74525), (1355, 40865), (2981, 18575), (3715, 14905), (6775, 8173)]