1849864281215

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1\times {\mathrm{222311}}^1$

素因数の和:222863

約数の個数: 32

約数和(自身を含む): 2296607454720

約数和(自身を除く): 446743173505

約数列:

[1, 5, 59, 67, 295, 335, 421, 2105, 3953, 19765, 24839, 28207, 124195, 141035, 222311, 1111555, 1664213, 8321065, 13116349, 14894837, 65581745, 74474185, 93592931, 467964655, 878795383, 4393976915, 5521982929, 6270726377, 27609914645, 31353631885, 369972856243, 1849864281215]

約数ペア:

[(1, 1849864281215), (5, 369972856243), (59, 31353631885), (67, 27609914645), (295, 6270726377), (335, 5521982929), (421, 4393976915), (2105, 878795383), (3953, 467964655), (19765, 93592931), (24839, 74474185), (28207, 65581745), (124195, 14894837), (141035, 13116349), (222311, 8321065), (1111555, 1664213)]