264792255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11411}}^1$

素因数の和:11456

約数の個数: 64

約数和(自身を含む): 552158208

約数和(自身を除く): 287365953

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 35, 39, 51, 65, 85, 91, 105, 119, 195, 221, 255, 273, 357, 455, 595, 663, 1105, 1365, 1547, 1785, 3315, 4641, 7735, 11411, 23205, 34233, 57055, 79877, 148343, 171165, 193987, 239631, 399385, 445029, 581961, 741715, 969935, 1038401, 1198155, 1357909, 2225145, 2521831, 2909805, 3115203, 4073727, 5192005, 6789545, 7565493, 12609155, 15576015, 17652817, 20368635, 37827465, 52958451, 88264085, 264792255]

約数ペア:

[(1, 264792255), (3, 88264085), (5, 52958451), (7, 37827465), (13, 20368635), (15, 17652817), (17, 15576015), (21, 12609155), (35, 7565493), (39, 6789545), (51, 5192005), (65, 4073727), (85, 3115203), (91, 2909805), (105, 2521831), (119, 2225145), (195, 1357909), (221, 1198155), (255, 1038401), (273, 969935), (357, 741715), (455, 581961), (595, 445029), (663, 399385), (1105, 239631), (1365, 193987), (1547, 171165), (1785, 148343), (3315, 79877), (4641, 57055), (7735, 34233), (11411, 23205)]