28183443145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1\times {\mathrm{25447}}^1$

素因数の和:27025

約数の個数: 32

約数和(自身を含む): 39759955200

約数和(自身を除く): 11576512055

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1549, 7745, 17039, 20137, 25447, 85195, 100685, 127235, 221507, 279917, 330811, 1107535, 1399585, 1654055, 3638921, 18194605, 39417403, 197087015, 433591433, 512426239, 2167957165, 2562131195, 5636688629, 28183443145]

約数ペア:

[(1, 28183443145), (5, 5636688629), (11, 2562131195), (13, 2167957165), (55, 512426239), (65, 433591433), (143, 197087015), (715, 39417403), (1549, 18194605), (7745, 3638921), (17039, 1654055), (20137, 1399585), (25447, 1107535), (85195, 330811), (100685, 279917), (127235, 221507)]