123722235

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:416

約数の個数: 112

約数和(自身を含む): 274701504

約数和(自身を除く): 150979269

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 189, 195, 243, 273, 315, 351, 373, 405, 455, 567, 585, 729, 819, 945, 1053, 1119, 1215, 1365, 1701, 1755, 1865, 2457, 2611, 2835, 3159, 3357, 3645, 4095, 4849, 5103, 5265, 5595, 7371, 7833, 8505, 9477, 10071, 12285, 13055, 14547, 15795, 16785, 22113, 23499, 24245, 25515, 30213, 33943, 36855, 39165, 43641, 47385, 50355, 66339, 70497, 72735, 90639, 101829, 110565, 117495, 130923, 151065, 169715, 211491, 218205, 271917, 305487, 331695, 352485, 392769, 453195, 509145, 634473, 654615, 916461, 1057455, 1178307, 1359585, 1527435, 1903419, 1963845, 2749383, 3172365, 3534921, 4582305, 5891535, 8248149, 9517095, 13746915, 17674605, 24744447, 41240745, 123722235]

約数ペア:

[(1, 123722235), (3, 41240745), (5, 24744447), (7, 17674605), (9, 13746915), (13, 9517095), (15, 8248149), (21, 5891535), (27, 4582305), (35, 3534921), (39, 3172365), (45, 2749383), (63, 1963845), (65, 1903419), (81, 1527435), (91, 1359585), (105, 1178307), (117, 1057455), (135, 916461), (189, 654615), (195, 634473), (243, 509145), (273, 453195), (315, 392769), (351, 352485), (373, 331695), (405, 305487), (455, 271917), (567, 218205), (585, 211491), (729, 169715), (819, 151065), (945, 130923), (1053, 117495), (1119, 110565), (1215, 101829), (1365, 90639), (1701, 72735), (1755, 70497), (1865, 66339), (2457, 50355), (2611, 47385), (2835, 43641), (3159, 39165), (3357, 36855), (3645, 33943), (4095, 30213), (4849, 25515), (5103, 24245), (5265, 23499), (5595, 22113), (7371, 16785), (7833, 15795), (8505, 14547), (9477, 13055), (10071, 12285)]