26202015

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 57620160

約数和(自身を除く): 31418145

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 85, 105, 119, 135, 147, 153, 189, 233, 245, 255, 315, 357, 441, 459, 595, 699, 735, 765, 833, 945, 1071, 1165, 1323, 1631, 1785, 2097, 2205, 2295, 2499, 3213, 3495, 3961, 4165, 4893, 5355, 6291, 6615, 7497, 8155, 10485, 11417, 11883, 12495, 14679, 16065, 19805, 22491, 24465, 27727, 31455, 34251, 35649, 37485, 44037, 57085, 59415, 73395, 83181, 102753, 106947, 112455, 138635, 171255, 178245, 194089, 220185, 249543, 308259, 415905, 513765, 534735, 582267, 748629, 970445, 1247715, 1541295, 1746801, 2911335, 3743145, 5240403, 8734005, 26202015]

約数ペア:

[(1, 26202015), (3, 8734005), (5, 5240403), (7, 3743145), (9, 2911335), (15, 1746801), (17, 1541295), (21, 1247715), (27, 970445), (35, 748629), (45, 582267), (49, 534735), (51, 513765), (63, 415905), (85, 308259), (105, 249543), (119, 220185), (135, 194089), (147, 178245), (153, 171255), (189, 138635), (233, 112455), (245, 106947), (255, 102753), (315, 83181), (357, 73395), (441, 59415), (459, 57085), (595, 44037), (699, 37485), (735, 35649), (765, 34251), (833, 31455), (945, 27727), (1071, 24465), (1165, 22491), (1323, 19805), (1631, 16065), (1785, 14679), (2097, 12495), (2205, 11883), (2295, 11417), (2499, 10485), (3213, 8155), (3495, 7497), (3961, 6615), (4165, 6291), (4893, 5355)]