12056808015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{6421}}^1$

素因数の和:8429

約数の個数: 64

約数和(自身を含む): 24512517120

約数和(自身を除く): 12455709105

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1987, 5961, 6421, 9935, 13909, 17883, 19263, 29805, 32105, 41727, 44947, 53649, 57789, 69545, 89415, 96315, 125181, 134841, 173367, 208635, 224735, 268245, 288945, 375543, 404523, 625905, 674205, 866835, 1213569, 1877715, 2022615, 6067845, 12758527, 38275581, 63792635, 89309689, 114826743, 191377905, 267929067, 344480229, 446548445, 574133715, 803787201, 1339645335, 1722401145, 2411361603, 4018936005, 12056808015]

約数ペア:

[(1, 12056808015), (3, 4018936005), (5, 2411361603), (7, 1722401145), (9, 1339645335), (15, 803787201), (21, 574133715), (27, 446548445), (35, 344480229), (45, 267929067), (63, 191377905), (105, 114826743), (135, 89309689), (189, 63792635), (315, 38275581), (945, 12758527), (1987, 6067845), (5961, 2022615), (6421, 1877715), (9935, 1213569), (13909, 866835), (17883, 674205), (19263, 625905), (29805, 404523), (32105, 375543), (41727, 288945), (44947, 268245), (53649, 224735), (57789, 208635), (69545, 173367), (89415, 134841), (96315, 125181)]