38627825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{937}}^1$

素因数の和:1061

約数の個数: 24

約数和(自身を含む): 51293592

約数和(自身を除く): 12665767

約数列:

[1, 5, 17, 25, 85, 97, 425, 485, 937, 1649, 2425, 4685, 8245, 15929, 23425, 41225, 79645, 90889, 398225, 454445, 1545113, 2272225, 7725565, 38627825]

約数ペア:

[(1, 38627825), (5, 7725565), (17, 2272225), (25, 1545113), (85, 454445), (97, 398225), (425, 90889), (485, 79645), (937, 41225), (1649, 23425), (2425, 15929), (4685, 8245)]