156949824645

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3301}}^1\times {\mathrm{17321}}^1$

素因数の和:20694

約数の個数: 48

約数和(自身を含む): 276605871984

約数和(自身を除く): 119656047339

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 2745, 3301, 9903, 16505, 17321, 29709, 49515, 51963, 86605, 148545, 155889, 201361, 259815, 604083, 779445, 1006805, 1056581, 1812249, 3020415, 3169743, 5282905, 9061245, 9509229, 15848715, 47546145, 57176621, 171529863, 285883105, 514589589, 857649315, 2572947945, 3487773881, 10463321643, 17438869405, 31389964929, 52316608215, 156949824645]

約数ペア:

[(1, 156949824645), (3, 52316608215), (5, 31389964929), (9, 17438869405), (15, 10463321643), (45, 3487773881), (61, 2572947945), (183, 857649315), (305, 514589589), (549, 285883105), (915, 171529863), (2745, 57176621), (3301, 47546145), (9903, 15848715), (16505, 9509229), (17321, 9061245), (29709, 5282905), (49515, 3169743), (51963, 3020415), (86605, 1812249), (148545, 1056581), (155889, 1006805), (201361, 779445), (259815, 604083)]