15702120189

素因数分解:

$3^3\times 7^1\times {\mathrm{547}}^1\times {\mathrm{151883}}^1$

素因数の和:152446

約数の個数: 32

約数和(自身を含む): 26634378240

約数和(自身を除く): 10932258051

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 547, 1641, 3829, 4923, 11487, 14769, 34461, 103383, 151883, 455649, 1063181, 1366947, 3189543, 4100841, 9568629, 28705887, 83080001, 249240003, 581560007, 747720009, 1744680021, 2243160027, 5234040063, 15702120189]

約数ペア:

[(1, 15702120189), (3, 5234040063), (7, 2243160027), (9, 1744680021), (21, 747720009), (27, 581560007), (63, 249240003), (189, 83080001), (547, 28705887), (1641, 9568629), (3829, 4100841), (4923, 3189543), (11487, 1366947), (14769, 1063181), (34461, 455649), (103383, 151883)]