1268034165

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1657561}}^1$

素因数の和:1657589

約数の個数: 24

約数和(自身を含む): 2327217048

約数和(自身を除く): 1059182883

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 1657561, 4972683, 8287805, 14918049, 24863415, 28178537, 74590245, 84535611, 140892685, 253606833, 422678055, 1268034165]

約数ペア:

[(1, 1268034165), (3, 422678055), (5, 253606833), (9, 140892685), (15, 84535611), (17, 74590245), (45, 28178537), (51, 24863415), (85, 14918049), (153, 8287805), (255, 4972683), (765, 1657561)]