68462055

素因数分解:

$3^2\times 5^1\times {\mathrm{389}}^1\times {\mathrm{3911}}^1$

素因数の和:4311

約数の個数: 24

約数和(自身を含む): 119003040

約数和(自身を除く): 50540985

約数列:

[1, 3, 5, 9, 15, 45, 389, 1167, 1945, 3501, 3911, 5835, 11733, 17505, 19555, 35199, 58665, 175995, 1521379, 4564137, 7606895, 13692411, 22820685, 68462055]

約数ペア:

[(1, 68462055), (3, 22820685), (5, 13692411), (9, 7606895), (15, 4564137), (45, 1521379), (389, 175995), (1167, 58665), (1945, 35199), (3501, 19555), (3911, 17505), (5835, 11733)]