143310985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{8641}}^1$

素因数の和:8784

約数の個数: 16

約数和(自身を含む): 179200512

約数和(自身を除く): 35889527

約数列:

[1, 5, 31, 107, 155, 535, 3317, 8641, 16585, 43205, 267871, 924587, 1339355, 4622935, 28662197, 143310985]

約数ペア:

[(1, 143310985), (5, 28662197), (31, 4622935), (107, 1339355), (155, 924587), (535, 267871), (3317, 43205), (8641, 16585)]