555660667925

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1069}}^1$

素因数の和:1396

約数の個数: 144

約数和(自身を含む): 819924188160

約数和(自身を除く): 264263520235

約数列:

[1, 5, 11, 23, 25, 31, 55, 115, 121, 155, 241, 253, 275, 341, 575, 605, 713, 775, 1069, 1205, 1265, 1705, 2651, 2783, 3025, 3565, 3751, 5345, 5543, 6025, 6325, 7471, 7843, 8525, 11759, 13255, 13915, 17825, 18755, 24587, 26725, 27715, 29161, 33139, 37355, 39215, 58795, 60973, 66275, 69575, 82181, 86273, 93775, 122935, 129349, 138575, 145805, 165695, 171833, 186775, 196075, 257629, 270457, 293975, 304865, 364529, 410905, 431365, 614675, 646745, 670703, 729025, 762197, 828475, 859165, 903991, 1288145, 1352285, 1524325, 1822645, 1890163, 2054525, 2156825, 2833919, 2975027, 3233725, 3353515, 3810985, 4009819, 4295825, 4519955, 5925467, 6440725, 6761425, 7986499, 8384167, 9113225, 9450815, 14169595, 14875135, 16767575, 19054925, 20049095, 20791793, 22599775, 29627335, 31173109, 39932495, 41920835, 47254075, 65180137, 70847975, 74375675, 87851489, 92225837, 100245475, 103958965, 148136675, 155865545, 183689477, 199662475, 209604175, 325900685, 439257445, 461129185, 519794825, 716981507, 779327725, 918447385, 966366379, 1629503425, 2020584247, 2196287225, 2305645925, 3584907535, 4592236925, 4831831895, 10102921235, 17924537675, 22226426717, 24159159475, 50514606175, 111132133585, 555660667925]

約数ペア:

[(1, 555660667925), (5, 111132133585), (11, 50514606175), (23, 24159159475), (25, 22226426717), (31, 17924537675), (55, 10102921235), (115, 4831831895), (121, 4592236925), (155, 3584907535), (241, 2305645925), (253, 2196287225), (275, 2020584247), (341, 1629503425), (575, 966366379), (605, 918447385), (713, 779327725), (775, 716981507), (1069, 519794825), (1205, 461129185), (1265, 439257445), (1705, 325900685), (2651, 209604175), (2783, 199662475), (3025, 183689477), (3565, 155865545), (3751, 148136675), (5345, 103958965), (5543, 100245475), (6025, 92225837), (6325, 87851489), (7471, 74375675), (7843, 70847975), (8525, 65180137), (11759, 47254075), (13255, 41920835), (13915, 39932495), (17825, 31173109), (18755, 29627335), (24587, 22599775), (26725, 20791793), (27715, 20049095), (29161, 19054925), (33139, 16767575), (37355, 14875135), (39215, 14169595), (58795, 9450815), (60973, 9113225), (66275, 8384167), (69575, 7986499), (82181, 6761425), (86273, 6440725), (93775, 5925467), (122935, 4519955), (129349, 4295825), (138575, 4009819), (145805, 3810985), (165695, 3353515), (171833, 3233725), (186775, 2975027), (196075, 2833919), (257629, 2156825), (270457, 2054525), (293975, 1890163), (304865, 1822645), (364529, 1524325), (410905, 1352285), (431365, 1288145), (614675, 903991), (646745, 859165), (670703, 828475), (729025, 762197)]