53580555

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 114393600

約数和(自身を除く): 60813045

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 59, 63, 93, 105, 135, 155, 177, 189, 217, 279, 295, 315, 413, 465, 531, 651, 837, 885, 945, 961, 1085, 1239, 1395, 1593, 1829, 1953, 2065, 2655, 2883, 3255, 3717, 4185, 4805, 5487, 5859, 6195, 6727, 7965, 8649, 9145, 9765, 11151, 12803, 14415, 16461, 18585, 20181, 25947, 27435, 29295, 33635, 38409, 43245, 49383, 55755, 56699, 60543, 64015, 82305, 100905, 115227, 129735, 170097, 181629, 192045, 246915, 283495, 302715, 345681, 396893, 510291, 576135, 850485, 908145, 1190679, 1530873, 1728405, 1984465, 2551455, 3572037, 5953395, 7654365, 10716111, 17860185, 53580555]

約数ペア:

[(1, 53580555), (3, 17860185), (5, 10716111), (7, 7654365), (9, 5953395), (15, 3572037), (21, 2551455), (27, 1984465), (31, 1728405), (35, 1530873), (45, 1190679), (59, 908145), (63, 850485), (93, 576135), (105, 510291), (135, 396893), (155, 345681), (177, 302715), (189, 283495), (217, 246915), (279, 192045), (295, 181629), (315, 170097), (413, 129735), (465, 115227), (531, 100905), (651, 82305), (837, 64015), (885, 60543), (945, 56699), (961, 55755), (1085, 49383), (1239, 43245), (1395, 38409), (1593, 33635), (1829, 29295), (1953, 27435), (2065, 25947), (2655, 20181), (2883, 18585), (3255, 16461), (3717, 14415), (4185, 12803), (4805, 11151), (5487, 9765), (5859, 9145), (6195, 8649), (6727, 7965)]