87037535

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 122853024

約数和(自身を除く): 35815489

約数列:

[1, 5, 13, 17, 65, 73, 83, 85, 169, 221, 365, 415, 845, 949, 1079, 1105, 1241, 1411, 2873, 4745, 5395, 6059, 6205, 7055, 12337, 14027, 14365, 16133, 18343, 30295, 61685, 70135, 78767, 80665, 91715, 103003, 209729, 238459, 393835, 515015, 1023971, 1048645, 1192295, 1339039, 5119855, 6695195, 17407507, 87037535]

約数ペア:

[(1, 87037535), (5, 17407507), (13, 6695195), (17, 5119855), (65, 1339039), (73, 1192295), (83, 1048645), (85, 1023971), (169, 515015), (221, 393835), (365, 238459), (415, 209729), (845, 103003), (949, 91715), (1079, 80665), (1105, 78767), (1241, 70135), (1411, 61685), (2873, 30295), (4745, 18343), (5395, 16133), (6059, 14365), (6205, 14027), (7055, 12337)]