12863442015

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^2\times {\mathrm{479}}^1$

素因数の和:781

約数の個数: 72

約数和(自身を含む): 23129159040

約数和(自身を除く): 10265717025

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 127, 185, 333, 381, 479, 555, 635, 1143, 1437, 1665, 1905, 2395, 4311, 4699, 5715, 7185, 14097, 16129, 17723, 21555, 23495, 42291, 48387, 53169, 60833, 70485, 80645, 88615, 145161, 159507, 182499, 211455, 241935, 265845, 304165, 547497, 596773, 725805, 797535, 912495, 1790319, 2250821, 2737485, 2983865, 5370957, 6752463, 7725791, 8951595, 11254105, 20257389, 23177373, 26854785, 33762315, 38628955, 69532119, 101286945, 115886865, 285854267, 347660595, 857562801, 1429271335, 2572688403, 4287814005, 12863442015]

約数ペア:

[(1, 12863442015), (3, 4287814005), (5, 2572688403), (9, 1429271335), (15, 857562801), (37, 347660595), (45, 285854267), (111, 115886865), (127, 101286945), (185, 69532119), (333, 38628955), (381, 33762315), (479, 26854785), (555, 23177373), (635, 20257389), (1143, 11254105), (1437, 8951595), (1665, 7725791), (1905, 6752463), (2395, 5370957), (4311, 2983865), (4699, 2737485), (5715, 2250821), (7185, 1790319), (14097, 912495), (16129, 797535), (17723, 725805), (21555, 596773), (23495, 547497), (42291, 304165), (48387, 265845), (53169, 241935), (60833, 211455), (70485, 182499), (80645, 159507), (88615, 145161)]