52741395

素因数分解:

$3^3\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 128

約数和(自身を含む): 117504000

約数和(自身を除く): 64762605

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 49, 51, 63, 67, 85, 105, 119, 135, 147, 153, 189, 201, 245, 255, 315, 335, 343, 357, 441, 459, 469, 595, 603, 735, 765, 833, 945, 1005, 1029, 1071, 1139, 1323, 1407, 1715, 1785, 1809, 2205, 2295, 2345, 2499, 3015, 3087, 3213, 3283, 3417, 4165, 4221, 5145, 5355, 5695, 5831, 6615, 7035, 7497, 7973, 9045, 9261, 9849, 10251, 12495, 12663, 15435, 16065, 16415, 17085, 17493, 21105, 22491, 22981, 23919, 29155, 29547, 30753, 37485, 39865, 46305, 49245, 51255, 52479, 55811, 63315, 68943, 71757, 87465, 88641, 112455, 114905, 119595, 147735, 153765, 157437, 167433, 206829, 215271, 262395, 279055, 344715, 358785, 390677, 443205, 502299, 620487, 787185, 837165, 1034145, 1076355, 1172031, 1506897, 1953385, 2511495, 3102435, 3516093, 5860155, 7534485, 10548279, 17580465, 52741395]

約数ペア:

[(1, 52741395), (3, 17580465), (5, 10548279), (7, 7534485), (9, 5860155), (15, 3516093), (17, 3102435), (21, 2511495), (27, 1953385), (35, 1506897), (45, 1172031), (49, 1076355), (51, 1034145), (63, 837165), (67, 787185), (85, 620487), (105, 502299), (119, 443205), (135, 390677), (147, 358785), (153, 344715), (189, 279055), (201, 262395), (245, 215271), (255, 206829), (315, 167433), (335, 157437), (343, 153765), (357, 147735), (441, 119595), (459, 114905), (469, 112455), (595, 88641), (603, 87465), (735, 71757), (765, 68943), (833, 63315), (945, 55811), (1005, 52479), (1029, 51255), (1071, 49245), (1139, 46305), (1323, 39865), (1407, 37485), (1715, 30753), (1785, 29547), (1809, 29155), (2205, 23919), (2295, 22981), (2345, 22491), (2499, 21105), (3015, 17493), (3087, 17085), (3213, 16415), (3283, 16065), (3417, 15435), (4165, 12663), (4221, 12495), (5145, 10251), (5355, 9849), (5695, 9261), (5831, 9045), (6615, 7973), (7035, 7497)]