11312525

素因数分解:

$5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:653

約数の個数: 24

約数和(自身を含む): 16189440

約数和(自身を除く): 4876915

約数列:

[1, 5, 7, 25, 35, 127, 175, 509, 635, 889, 2545, 3175, 3563, 4445, 12725, 17815, 22225, 64643, 89075, 323215, 452501, 1616075, 2262505, 11312525]

約数ペア:

[(1, 11312525), (5, 2262505), (7, 1616075), (25, 452501), (35, 323215), (127, 89075), (175, 64643), (509, 22225), (635, 17815), (889, 12725), (2545, 4445), (3175, 3563)]