26874705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 96

約数和(自身を含む): 54698112

約数和(自身を除く): 27823407

約数列:

[1, 3, 5, 11, 13, 15, 17, 33, 39, 51, 55, 65, 67, 85, 121, 143, 165, 187, 195, 201, 221, 255, 335, 363, 429, 561, 605, 663, 715, 737, 871, 935, 1005, 1105, 1139, 1573, 1815, 2057, 2145, 2211, 2431, 2613, 2805, 3315, 3417, 3685, 4355, 4719, 5695, 6171, 7293, 7865, 8107, 9581, 10285, 11055, 12155, 12529, 13065, 14807, 17085, 23595, 24321, 26741, 28743, 30855, 36465, 37587, 40535, 44421, 47905, 62645, 74035, 80223, 105391, 121605, 133705, 137819, 143715, 162877, 187935, 222105, 316173, 401115, 413457, 488631, 526955, 689095, 814385, 1580865, 1791647, 2067285, 2443155, 5374941, 8958235, 26874705]

約数ペア:

[(1, 26874705), (3, 8958235), (5, 5374941), (11, 2443155), (13, 2067285), (15, 1791647), (17, 1580865), (33, 814385), (39, 689095), (51, 526955), (55, 488631), (65, 413457), (67, 401115), (85, 316173), (121, 222105), (143, 187935), (165, 162877), (187, 143715), (195, 137819), (201, 133705), (221, 121605), (255, 105391), (335, 80223), (363, 74035), (429, 62645), (561, 47905), (605, 44421), (663, 40535), (715, 37587), (737, 36465), (871, 30855), (935, 28743), (1005, 26741), (1105, 24321), (1139, 23595), (1573, 17085), (1815, 14807), (2057, 13065), (2145, 12529), (2211, 12155), (2431, 11055), (2613, 10285), (2805, 9581), (3315, 8107), (3417, 7865), (3685, 7293), (4355, 6171), (4719, 5695)]