139248045

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{9463}}^1$

素因数の和:9586

約数の個数: 32

約数和(自身を含む): 249849600

約数和(自身を除く): 110601555

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 9463, 14715, 28389, 47315, 85167, 141945, 255501, 425835, 1031467, 1277505, 3094401, 5157335, 9283203, 15472005, 27849609, 46416015, 139248045]

約数ペア:

[(1, 139248045), (3, 46416015), (5, 27849609), (9, 15472005), (15, 9283203), (27, 5157335), (45, 3094401), (109, 1277505), (135, 1031467), (327, 425835), (545, 255501), (981, 141945), (1635, 85167), (2943, 47315), (4905, 28389), (9463, 14715)]