26535795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 50803200

約数和(自身を除く): 24267405

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 89, 139, 143, 165, 195, 267, 417, 429, 445, 695, 715, 979, 1157, 1335, 1529, 1807, 2085, 2145, 2937, 3471, 4587, 4895, 5421, 5785, 7645, 9035, 12371, 12727, 14685, 17355, 19877, 22935, 27105, 37113, 38181, 59631, 61855, 63635, 99385, 136081, 160823, 185565, 190905, 298155, 408243, 482469, 680405, 804115, 1769053, 2041215, 2412345, 5307159, 8845265, 26535795]

約数ペア:

[(1, 26535795), (3, 8845265), (5, 5307159), (11, 2412345), (13, 2041215), (15, 1769053), (33, 804115), (39, 680405), (55, 482469), (65, 408243), (89, 298155), (139, 190905), (143, 185565), (165, 160823), (195, 136081), (267, 99385), (417, 63635), (429, 61855), (445, 59631), (695, 38181), (715, 37113), (979, 27105), (1157, 22935), (1335, 19877), (1529, 17355), (1807, 14685), (2085, 12727), (2145, 12371), (2937, 9035), (3471, 7645), (4587, 5785), (4895, 5421)]