23029545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 46596096

約数和(自身を除く): 23566551

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 127, 157, 165, 231, 381, 385, 471, 635, 785, 889, 1099, 1155, 1397, 1727, 1905, 2355, 2667, 3297, 4191, 4445, 5181, 5495, 6985, 8635, 9779, 12089, 13335, 16485, 19939, 20955, 25905, 29337, 36267, 48895, 59817, 60445, 99695, 139573, 146685, 181335, 219329, 299085, 418719, 657987, 697865, 1096645, 1535303, 2093595, 3289935, 4605909, 7676515, 23029545]

約数ペア:

[(1, 23029545), (3, 7676515), (5, 4605909), (7, 3289935), (11, 2093595), (15, 1535303), (21, 1096645), (33, 697865), (35, 657987), (55, 418719), (77, 299085), (105, 219329), (127, 181335), (157, 146685), (165, 139573), (231, 99695), (381, 60445), (385, 59817), (471, 48895), (635, 36267), (785, 29337), (889, 25905), (1099, 20955), (1155, 19939), (1397, 16485), (1727, 13335), (1905, 12089), (2355, 9779), (2667, 8635), (3297, 6985), (4191, 5495), (4445, 5181)]