201149551155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1915710011}}^1$

素因数の和:1915710026

約数の個数: 16

約数和(自身を含む): 367816322304

約数和(自身を除く): 166666771149

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1915710011, 5747130033, 9578550055, 13409970077, 28735650165, 40229910231, 67049850385, 201149551155]

約数ペア:

[(1, 201149551155), (3, 67049850385), (5, 40229910231), (7, 28735650165), (15, 13409970077), (21, 9578550055), (35, 5747130033), (105, 1915710011)]