201442465

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{302921}}^1$

素因数の和:302952

約数の個数: 16

約数和(自身を含む): 290805120

約数和(自身を除く): 89362655

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 302921, 1514605, 2120447, 5755499, 10602235, 28777495, 40288493, 201442465]

約数ペア:

[(1, 201442465), (5, 40288493), (7, 28777495), (19, 10602235), (35, 5755499), (95, 2120447), (133, 1514605), (665, 302921)]