285327225

素因数分解:

$3^3\times 5^2\times {\mathrm{422707}}^1$

素因数の和:422726

約数の個数: 24

約数和(自身を含む): 524157920

約数和(自身を除く): 238830695

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 422707, 1268121, 2113535, 3804363, 6340605, 10567675, 11413089, 19021815, 31703025, 57065445, 95109075, 285327225]

約数ペア:

[(1, 285327225), (3, 95109075), (5, 57065445), (9, 31703025), (15, 19021815), (25, 11413089), (27, 10567675), (45, 6340605), (75, 3804363), (135, 2113535), (225, 1268121), (675, 422707)]