15678320199

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^2\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 22177929600

約数和(自身を除く): 6499609401

約数列:

[1, 3, 29, 87, 97, 107, 179, 291, 321, 537, 2813, 3103, 5191, 8439, 9309, 9409, 10379, 15573, 17363, 19153, 28227, 31137, 52089, 57459, 272861, 300991, 503527, 555437, 818583, 902973, 1006763, 1510581, 1666311, 1684211, 1857841, 3020289, 5052633, 5573523, 29196127, 48842119, 53877389, 87588381, 146526357, 161632167, 180210577, 540631731, 5226106733, 15678320199]

約数ペア:

[(1, 15678320199), (3, 5226106733), (29, 540631731), (87, 180210577), (97, 161632167), (107, 146526357), (179, 87588381), (291, 53877389), (321, 48842119), (537, 29196127), (2813, 5573523), (3103, 5052633), (5191, 3020289), (8439, 1857841), (9309, 1684211), (9409, 1666311), (10379, 1510581), (15573, 1006763), (17363, 902973), (19153, 818583), (28227, 555437), (31137, 503527), (52089, 300991), (57459, 272861)]