78829105

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 102643200

約数和(自身を除く): 23814095

約数列:

[1, 5, 29, 43, 47, 145, 215, 235, 269, 1247, 1345, 1363, 2021, 6235, 6815, 7801, 10105, 11567, 12643, 39005, 57835, 58609, 63215, 293045, 335443, 366647, 543649, 1677215, 1833235, 2718245, 15765821, 78829105]

約数ペア:

[(1, 78829105), (5, 15765821), (29, 2718245), (43, 1833235), (47, 1677215), (145, 543649), (215, 366647), (235, 335443), (269, 293045), (1247, 63215), (1345, 58609), (1363, 57835), (2021, 39005), (6235, 12643), (6815, 11567), (7801, 10105)]