28773089275

素因数分解:

$5^2\times 7^1\times {\mathrm{3217}}^1\times {\mathrm{51109}}^1$

素因数の和:54343

約数の個数: 24

約数和(自身を含む): 40789051040

約数和(自身を除く): 12015961765

約数列:

[1, 5, 7, 25, 35, 175, 3217, 16085, 22519, 51109, 80425, 112595, 255545, 357763, 562975, 1277725, 1788815, 8944075, 164417653, 822088265, 1150923571, 4110441325, 5754617855, 28773089275]

約数ペア:

[(1, 28773089275), (5, 5754617855), (7, 4110441325), (25, 1150923571), (35, 822088265), (175, 164417653), (3217, 8944075), (16085, 1788815), (22519, 1277725), (51109, 562975), (80425, 357763), (112595, 255545)]