5730309

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 9801792

約数和(自身を除く): 4071483

約数列:

[1, 3, 9, 13, 17, 39, 43, 51, 67, 117, 129, 153, 201, 221, 387, 559, 603, 663, 731, 871, 1139, 1677, 1989, 2193, 2613, 2881, 3417, 5031, 6579, 7839, 8643, 9503, 10251, 14807, 25929, 28509, 37453, 44421, 48977, 85527, 112359, 133263, 146931, 337077, 440793, 636701, 1910103, 5730309]

約数ペア:

[(1, 5730309), (3, 1910103), (9, 636701), (13, 440793), (17, 337077), (39, 146931), (43, 133263), (51, 112359), (67, 85527), (117, 48977), (129, 44421), (153, 37453), (201, 28509), (221, 25929), (387, 14807), (559, 10251), (603, 9503), (663, 8643), (731, 7839), (871, 6579), (1139, 5031), (1677, 3417), (1989, 2881), (2193, 2613)]