13180889565

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3727}}^1$

素因数の和:3848

約数の個数: 128

約数和(自身を含む): 26283294720

約数和(自身を除く): 13102405155

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 67, 69, 85, 115, 135, 153, 201, 207, 255, 335, 345, 391, 459, 603, 621, 765, 1005, 1035, 1139, 1173, 1541, 1809, 1955, 2295, 3015, 3105, 3417, 3519, 3727, 4623, 5695, 5865, 7705, 9045, 10251, 10557, 11181, 13869, 17085, 17595, 18635, 23115, 26197, 30753, 33543, 41607, 51255, 52785, 55905, 63359, 69345, 78591, 85721, 100629, 130985, 153765, 167715, 190077, 208035, 235773, 249709, 257163, 316795, 392955, 428605, 503145, 570231, 707319, 749127, 771489, 950385, 1178865, 1248545, 1285815, 1457257, 1710693, 2247381, 2314467, 2851155, 3536595, 3745635, 3857445, 4245053, 4371771, 5743307, 6742143, 7286285, 8553465, 11236905, 11572335, 12735159, 13115313, 17229921, 21225265, 21858855, 28716535, 33710715, 38205477, 39345939, 51689763, 63675795, 65576565, 86149605, 97636219, 114616431, 155069289, 191027385, 196729695, 258448815, 292908657, 488181095, 573082155, 775346445, 878725971, 1464543285, 2636177913, 4393629855, 13180889565]

約数ペア:

[(1, 13180889565), (3, 4393629855), (5, 2636177913), (9, 1464543285), (15, 878725971), (17, 775346445), (23, 573082155), (27, 488181095), (45, 292908657), (51, 258448815), (67, 196729695), (69, 191027385), (85, 155069289), (115, 114616431), (135, 97636219), (153, 86149605), (201, 65576565), (207, 63675795), (255, 51689763), (335, 39345939), (345, 38205477), (391, 33710715), (459, 28716535), (603, 21858855), (621, 21225265), (765, 17229921), (1005, 13115313), (1035, 12735159), (1139, 11572335), (1173, 11236905), (1541, 8553465), (1809, 7286285), (1955, 6742143), (2295, 5743307), (3015, 4371771), (3105, 4245053), (3417, 3857445), (3519, 3745635), (3727, 3536595), (4623, 2851155), (5695, 2314467), (5865, 2247381), (7705, 1710693), (9045, 1457257), (10251, 1285815), (10557, 1248545), (11181, 1178865), (13869, 950385), (17085, 771489), (17595, 749127), (18635, 707319), (23115, 570231), (26197, 503145), (30753, 428605), (33543, 392955), (41607, 316795), (51255, 257163), (52785, 249709), (55905, 235773), (63359, 208035), (69345, 190077), (78591, 167715), (85721, 153765), (100629, 130985)]