26272225

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8831}}^1$

素因数の和:8865

約数の個数: 24

約数和(自身を含む): 39426048

約数和(自身を除く): 13153823

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 8831, 44155, 61817, 150127, 220775, 309085, 750635, 1050889, 1545425, 3753175, 5254445, 26272225]

約数ペア:

[(1, 26272225), (5, 5254445), (7, 3753175), (17, 1545425), (25, 1050889), (35, 750635), (85, 309085), (119, 220775), (175, 150127), (425, 61817), (595, 44155), (2975, 8831)]