2013754455

素因数分解:

$3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{197137}}^1$

素因数の和:197375

約数の個数: 24

約数和(自身を含む): 3505902192

約数和(自身を除く): 1492147737

約数列:

[1, 3, 5, 9, 15, 45, 227, 681, 1135, 2043, 3405, 10215, 197137, 591411, 985685, 1774233, 2957055, 8871165, 44750099, 134250297, 223750495, 402750891, 671251485, 2013754455]

約数ペア:

[(1, 2013754455), (3, 671251485), (5, 402750891), (9, 223750495), (15, 134250297), (45, 44750099), (227, 8871165), (681, 2957055), (1135, 1774233), (2043, 985685), (3405, 591411), (10215, 197137)]