201480195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1918859}}^1$

素因数の和:1918874

約数の個数: 16

約数和(自身を含む): 368421120

約数和(自身を除く): 166940925

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1918859, 5756577, 9594295, 13432013, 28782885, 40296039, 67160065, 201480195]

約数ペア:

[(1, 201480195), (3, 67160065), (5, 40296039), (7, 28782885), (15, 13432013), (21, 9594295), (35, 5756577), (105, 1918859)]