1145398705

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1726

約数の個数: 32

約数和(自身を含む): 1526659200

約数和(自身を除く): 381260495

約数列:

[1, 5, 11, 55, 109, 121, 545, 605, 1199, 1331, 1579, 5995, 6655, 7895, 13189, 17369, 65945, 86845, 145079, 172111, 191059, 725395, 860555, 955295, 1893221, 2101649, 9466105, 10508245, 20825431, 104127155, 229079741, 1145398705]

約数ペア:

[(1, 1145398705), (5, 229079741), (11, 104127155), (55, 20825431), (109, 10508245), (121, 9466105), (545, 2101649), (605, 1893221), (1199, 955295), (1331, 860555), (1579, 725395), (5995, 191059), (6655, 172111), (7895, 145079), (13189, 86845), (17369, 65945)]