42211155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5507}}^1$

素因数の和:5595

約数の個数: 32

約数和(自身を含む): 78257664

約数和(自身を除く): 36046509

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 5507, 7665, 16521, 27535, 38549, 82605, 115647, 192745, 402011, 578235, 1206033, 2010055, 2814077, 6030165, 8442231, 14070385, 42211155]

約数ペア:

[(1, 42211155), (3, 14070385), (5, 8442231), (7, 6030165), (15, 2814077), (21, 2010055), (35, 1206033), (73, 578235), (105, 402011), (219, 192745), (365, 115647), (511, 82605), (1095, 38549), (1533, 27535), (2555, 16521), (5507, 7665)]