866103.0000000

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:220

約数の個数: 48

約数和(自身を含む): 7862400

約数和(自身を除く): 3765645

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 149, 195, 235, 423, 447, 585, 611, 705, 745, 1341, 1833, 1937, 2115, 2235, 3055, 5499, 5811, 6705, 7003, 9165, 9685, 17433, 21009, 27495, 29055, 35015, 63027, 87165, 91039, 105045, 273117, 315135, 455195, 819351, 1365585, 4096755]

約数ペア:

[(1, 4096755), (3, 1365585), (5, 819351), (9, 455195), (13, 315135), (15, 273117), (39, 105045), (45, 91039), (47, 87165), (65, 63027), (117, 35015), (141, 29055), (149, 27495), (195, 21009), (235, 17433), (423, 9685), (447, 9165), (585, 7003), (611, 6705), (705, 5811), (745, 5499), (1341, 3055), (1833, 2235), (1937, 2115)]