54842595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{499}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 93312000

約数和(自身を除く): 38469405

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 431, 499, 1293, 1497, 2155, 2495, 6465, 7327, 7485, 8483, 21981, 25449, 36635, 42415, 109905, 127245, 215069, 645207, 1075345, 3226035, 3656173, 10968519, 18280865, 54842595]

約数ペア:

[(1, 54842595), (3, 18280865), (5, 10968519), (15, 3656173), (17, 3226035), (51, 1075345), (85, 645207), (255, 215069), (431, 127245), (499, 109905), (1293, 42415), (1497, 36635), (2155, 25449), (2495, 21981), (6465, 8483), (7327, 7485)]