157033707555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{743}}^1\times {\mathrm{1289}}^1$

素因数の和:2700

約数の個数: 64

約数和(自身を含む): 267012910080

約数和(自身を除く): 109979202525

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 643, 743, 1289, 1929, 2229, 3215, 3715, 3867, 6445, 9645, 10931, 11145, 12631, 19335, 21913, 32793, 37893, 54655, 63155, 65739, 109565, 163965, 189465, 328695, 477749, 828827, 957727, 1433247, 2388745, 2486481, 2873181, 4144135, 4788635, 7166235, 8121733, 12432405, 14090059, 14365905, 16281359, 24365199, 40608665, 42270177, 48844077, 70450295, 81406795, 121825995, 211350885, 244220385, 615818461, 1847455383, 3079092305, 9237276915, 10468913837, 31406741511, 52344569185, 157033707555]

約数ペア:

[(1, 157033707555), (3, 52344569185), (5, 31406741511), (15, 10468913837), (17, 9237276915), (51, 3079092305), (85, 1847455383), (255, 615818461), (643, 244220385), (743, 211350885), (1289, 121825995), (1929, 81406795), (2229, 70450295), (3215, 48844077), (3715, 42270177), (3867, 40608665), (6445, 24365199), (9645, 16281359), (10931, 14365905), (11145, 14090059), (12631, 12432405), (19335, 8121733), (21913, 7166235), (32793, 4788635), (37893, 4144135), (54655, 2873181), (63155, 2486481), (65739, 2388745), (109565, 1433247), (163965, 957727), (189465, 828827), (328695, 477749)]