1827225

素因数分解:

$3^3\times 5^2\times {\mathrm{2707}}^1$

素因数の和:2726

約数の個数: 24

約数和(自身を含む): 3357920

約数和(自身を除く): 1530695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 2707, 8121, 13535, 24363, 40605, 67675, 73089, 121815, 203025, 365445, 609075, 1827225]

約数ペア:

[(1, 1827225), (3, 609075), (5, 365445), (9, 203025), (15, 121815), (25, 73089), (27, 67675), (45, 40605), (75, 24363), (135, 13535), (225, 8121), (675, 2707)]