5280985995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{148991}}^1$

素因数の和:149155

約数の個数: 32

約数和(自身を含む): 9011036160

約数和(自身を除く): 3730050165

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 255, 417, 695, 2085, 2363, 7089, 11815, 35445, 148991, 446973, 744955, 2234865, 2532847, 7598541, 12664235, 20709749, 37992705, 62129247, 103548745, 310646235, 352065733, 1056197199, 1760328665, 5280985995]

約数ペア:

[(1, 5280985995), (3, 1760328665), (5, 1056197199), (15, 352065733), (17, 310646235), (51, 103548745), (85, 62129247), (139, 37992705), (255, 20709749), (417, 12664235), (695, 7598541), (2085, 2532847), (2363, 2234865), (7089, 744955), (11815, 446973), (35445, 148991)]