2247455205

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1611079}}^1$

素因数の和:1611121

約数の個数: 24

約数和(自身を含む): 4021255680

約数和(自身を除く): 1773800475

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1611079, 4833237, 8055395, 14499711, 24166185, 49943449, 72498555, 149830347, 249717245, 449491041, 749151735, 2247455205]

約数ペア:

[(1, 2247455205), (3, 749151735), (5, 449491041), (9, 249717245), (15, 149830347), (31, 72498555), (45, 49943449), (93, 24166185), (155, 14499711), (279, 8055395), (465, 4833237), (1395, 1611079)]