149661645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{45979}}^1$

素因数の和:46025

約数の個数: 32

約数和(自身を含む): 282501120

約数和(自身を除く): 132839475

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 45979, 137937, 229895, 321853, 689685, 965559, 1425349, 1609265, 4276047, 4827795, 7126745, 9977443, 21380235, 29932329, 49887215, 149661645]

約数ペア:

[(1, 149661645), (3, 49887215), (5, 29932329), (7, 21380235), (15, 9977443), (21, 7126745), (31, 4827795), (35, 4276047), (93, 1609265), (105, 1425349), (155, 965559), (217, 689685), (465, 321853), (651, 229895), (1085, 137937), (3255, 45979)]