201505195

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{3137}}^1$

素因数の和:3614

約数の個数: 16

約数和(自身を含む): 250788960

約数和(自身を除く): 49283765

約数列:

[1, 5, 29, 145, 443, 2215, 3137, 12847, 15685, 64235, 90973, 454865, 1389691, 6948455, 40301039, 201505195]

約数ペア:

[(1, 201505195), (5, 40301039), (29, 6948455), (145, 1389691), (443, 454865), (2215, 90973), (3137, 64235), (12847, 15685)]