15945710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{144961}}^1$

素因数の和:144979

約数の個数: 16

約数和(自身を含む): 31311792

約数和(自身を除く): 15366082

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 144961, 289922, 724805, 1449610, 1594571, 3189142, 7972855, 15945710]

約数ペア:

[(1, 15945710), (2, 7972855), (5, 3189142), (10, 1594571), (11, 1449610), (22, 724805), (55, 289922), (110, 144961)]