2912684895

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83089}}^1$

素因数の和:83160

約数の個数: 48

約数和(自身を含む): 5444056800

約数和(自身を除く): 2531371905

約数列:

[1, 3, 5, 9, 15, 19, 41, 45, 57, 95, 123, 171, 205, 285, 369, 615, 779, 855, 1845, 2337, 3895, 7011, 11685, 35055, 83089, 249267, 415445, 747801, 1246335, 1578691, 3406649, 3739005, 4736073, 7893455, 10219947, 14208219, 17033245, 23680365, 30659841, 51099735, 64726331, 71041095, 153299205, 194178993, 323631655, 582536979, 970894965, 2912684895]

約数ペア:

[(1, 2912684895), (3, 970894965), (5, 582536979), (9, 323631655), (15, 194178993), (19, 153299205), (41, 71041095), (45, 64726331), (57, 51099735), (95, 30659841), (123, 23680365), (171, 17033245), (205, 14208219), (285, 10219947), (369, 7893455), (615, 4736073), (779, 3739005), (855, 3406649), (1845, 1578691), (2337, 1246335), (3895, 747801), (7011, 415445), (11685, 249267), (35055, 83089)]