55268115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12241}}^1$

素因数の和:12299

約数の個数: 32

約数和(自身を含む): 103420416

約数和(自身を除く): 48152301

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 903, 1505, 4515, 12241, 36723, 61205, 85687, 183615, 257061, 428435, 526363, 1285305, 1579089, 2631815, 3684541, 7895445, 11053623, 18422705, 55268115]

約数ペア:

[(1, 55268115), (3, 18422705), (5, 11053623), (7, 7895445), (15, 3684541), (21, 2631815), (35, 1579089), (43, 1285305), (105, 526363), (129, 428435), (215, 257061), (301, 183615), (645, 85687), (903, 61205), (1505, 36723), (4515, 12241)]