27542925

素因数分解:

$3^2\times 5^2\times {\mathrm{163}}^1\times {\mathrm{751}}^1$

素因数の和:930

約数の個数: 36

約数和(自身を含む): 49701184

約数和(自身を除く): 22158259

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 163, 225, 489, 751, 815, 1467, 2253, 2445, 3755, 4075, 6759, 7335, 11265, 12225, 18775, 33795, 36675, 56325, 122413, 168975, 367239, 612065, 1101717, 1836195, 3060325, 5508585, 9180975, 27542925]

約数ペア:

[(1, 27542925), (3, 9180975), (5, 5508585), (9, 3060325), (15, 1836195), (25, 1101717), (45, 612065), (75, 367239), (163, 168975), (225, 122413), (489, 56325), (751, 36675), (815, 33795), (1467, 18775), (2253, 12225), (2445, 11265), (3755, 7335), (4075, 6759)]