80532225

素因数分解:

$3^4\times 5^2\times {\mathrm{39769}}^1$

素因数の和:39791

約数の個数: 30

約数和(自身を含む): 149177270

約数和(自身を除く): 68645045

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 39769, 119307, 198845, 357921, 596535, 994225, 1073763, 1789605, 2982675, 3221289, 5368815, 8948025, 16106445, 26844075, 80532225]

約数ペア:

[(1, 80532225), (3, 26844075), (5, 16106445), (9, 8948025), (15, 5368815), (25, 3221289), (27, 2982675), (45, 1789605), (75, 1073763), (81, 994225), (135, 596535), (225, 357921), (405, 198845), (675, 119307), (2025, 39769)]