131444785

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{773}}^1$

素因数の和:1328

約数の個数: 16

約数和(自身を含む): 160496640

約数和(自身を除く): 29051855

約数列:

[1, 5, 71, 355, 479, 773, 2395, 3865, 34009, 54883, 170045, 274415, 370267, 1851335, 26288957, 131444785]

約数ペア:

[(1, 131444785), (5, 26288957), (71, 1851335), (355, 370267), (479, 274415), (773, 170045), (2395, 54883), (3865, 34009)]