5480265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 10967040

約数和(自身を除く): 5486775

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 41, 57, 67, 95, 105, 123, 133, 201, 205, 285, 287, 335, 399, 469, 615, 665, 779, 861, 1005, 1273, 1407, 1435, 1995, 2337, 2345, 2747, 3819, 3895, 4305, 5453, 6365, 7035, 8241, 8911, 11685, 13735, 16359, 19095, 19229, 26733, 27265, 41205, 44555, 52193, 57687, 81795, 96145, 133665, 156579, 260965, 288435, 365351, 782895, 1096053, 1826755, 5480265]

約数ペア:

[(1, 5480265), (3, 1826755), (5, 1096053), (7, 782895), (15, 365351), (19, 288435), (21, 260965), (35, 156579), (41, 133665), (57, 96145), (67, 81795), (95, 57687), (105, 52193), (123, 44555), (133, 41205), (201, 27265), (205, 26733), (285, 19229), (287, 19095), (335, 16359), (399, 13735), (469, 11685), (615, 8911), (665, 8241), (779, 7035), (861, 6365), (1005, 5453), (1273, 4305), (1407, 3895), (1435, 3819), (1995, 2747), (2337, 2345)]