78067575

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8069}}^1$

素因数の和:8128

約数の個数: 36

約数和(自身を含む): 143097240

約数和(自身を除く): 65029665

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 8069, 9675, 24207, 40345, 72621, 121035, 201725, 346967, 363105, 605175, 1040901, 1734835, 1815525, 3122703, 5204505, 8674175, 15613515, 26022525, 78067575]

約数ペア:

[(1, 78067575), (3, 26022525), (5, 15613515), (9, 8674175), (15, 5204505), (25, 3122703), (43, 1815525), (45, 1734835), (75, 1040901), (129, 605175), (215, 363105), (225, 346967), (387, 201725), (645, 121035), (1075, 72621), (1935, 40345), (3225, 24207), (8069, 9675)]