5192985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 10094976

約数和(自身を除く): 4901991

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 137, 285, 361, 399, 411, 665, 685, 959, 1083, 1805, 1995, 2055, 2527, 2603, 2877, 4795, 5415, 7581, 7809, 12635, 13015, 14385, 18221, 37905, 39045, 49457, 54663, 91105, 148371, 247285, 273315, 346199, 741855, 1038597, 1730995, 5192985]

約数ペア:

[(1, 5192985), (3, 1730995), (5, 1038597), (7, 741855), (15, 346199), (19, 273315), (21, 247285), (35, 148371), (57, 91105), (95, 54663), (105, 49457), (133, 39045), (137, 37905), (285, 18221), (361, 14385), (399, 13015), (411, 12635), (665, 7809), (685, 7581), (959, 5415), (1083, 4795), (1805, 2877), (1995, 2603), (2055, 2527)]