5633145

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{1987}}^1$

素因数の和:2011

約数の個数: 40

約数和(自身を含む): 11546304

約数和(自身を除く): 5913159

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 1987, 2835, 5961, 9935, 13909, 17883, 29805, 41727, 53649, 69545, 89415, 125181, 160947, 208635, 268245, 375543, 625905, 804735, 1126629, 1877715, 5633145]

約数ペア:

[(1, 5633145), (3, 1877715), (5, 1126629), (7, 804735), (9, 625905), (15, 375543), (21, 268245), (27, 208635), (35, 160947), (45, 125181), (63, 89415), (81, 69545), (105, 53649), (135, 41727), (189, 29805), (315, 17883), (405, 13909), (567, 9935), (945, 5961), (1987, 2835)]