2013323055

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{188249}}^1$

素因数の和:188311

約数の個数: 32

約数和(自身を含む): 3469824000

約数和(自身を除く): 1456500945

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 2139, 3565, 10695, 188249, 564747, 941245, 2823735, 4329727, 5835719, 12989181, 17507157, 21648635, 29178595, 64945905, 87535785, 134221537, 402664611, 671107685, 2013323055]

約数ペア:

[(1, 2013323055), (3, 671107685), (5, 402664611), (15, 134221537), (23, 87535785), (31, 64945905), (69, 29178595), (93, 21648635), (115, 17507157), (155, 12989181), (345, 5835719), (465, 4329727), (713, 2823735), (2139, 941245), (3565, 564747), (10695, 188249)]