4080355205

素因数分解:

$5^1\times {\mathrm{229}}^1\times {\mathrm{389}}^1\times {\mathrm{9161}}^1$

素因数の和:9784

約数の個数: 16

約数和(自身を含む): 4930988400

約数和(自身を除く): 850633195

約数列:

[1, 5, 229, 389, 1145, 1945, 9161, 45805, 89081, 445405, 2097869, 3563629, 10489345, 17818145, 816071041, 4080355205]

約数ペア:

[(1, 4080355205), (5, 816071041), (229, 17818145), (389, 10489345), (1145, 3563629), (1945, 2097869), (9161, 445405), (45805, 89081)]