2014967295

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131311}}^1$

素因数の和:131364

約数の個数: 48

約数和(自身を含む): 3933057024

約数和(自身を除く): 1918089729

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 15345, 131311, 393933, 656555, 1181799, 1444421, 1969665, 4070641, 4333263, 5908995, 7222105, 12211923, 12999789, 20353205, 21666315, 36635769, 44777051, 61059615, 64998945, 134331153, 183178845, 223885255, 402993459, 671655765, 2014967295]

約数ペア:

[(1, 2014967295), (3, 671655765), (5, 402993459), (9, 223885255), (11, 183178845), (15, 134331153), (31, 64998945), (33, 61059615), (45, 44777051), (55, 36635769), (93, 21666315), (99, 20353205), (155, 12999789), (165, 12211923), (279, 7222105), (341, 5908995), (465, 4333263), (495, 4070641), (1023, 1969665), (1395, 1444421), (1705, 1181799), (3069, 656555), (5115, 393933), (15345, 131311)]