15678097105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{20201}}^1$

素因数の和:20457

約数の個数: 32

約数和(自身を含む): 20875615488

約数和(自身を除く): 5197518383

約数列:

[1, 5, 11, 55, 103, 137, 515, 685, 1133, 1507, 5665, 7535, 14111, 20201, 70555, 101005, 155221, 222211, 776105, 1111055, 2080703, 2767537, 10403515, 13837685, 22887733, 30442907, 114438665, 152214535, 285056311, 1425281555, 3135619421, 15678097105]

約数ペア:

[(1, 15678097105), (5, 3135619421), (11, 1425281555), (55, 285056311), (103, 152214535), (137, 114438665), (515, 30442907), (685, 22887733), (1133, 13837685), (1507, 10403515), (5665, 2767537), (7535, 2080703), (14111, 1111055), (20201, 776105), (70555, 222211), (101005, 155221)]