201440705

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1\times {\mathrm{653}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 244857600

約数和(自身を除く): 43416895

約数列:

[1, 5, 103, 515, 599, 653, 2995, 3265, 61697, 67259, 308485, 336295, 391147, 1955735, 40288141, 201440705]

約数ペア:

[(1, 201440705), (5, 40288141), (103, 1955735), (515, 391147), (599, 336295), (653, 308485), (2995, 67259), (3265, 61697)]