108889125

素因数分解:

$3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{2089}}^1$

素因数の和:2246

約数の個数: 32

約数和(自身を含む): 182582400

約数和(自身を除く): 73693275

約数列:

[1, 3, 5, 15, 25, 75, 125, 139, 375, 417, 695, 2085, 2089, 3475, 6267, 10425, 10445, 17375, 31335, 52125, 52225, 156675, 261125, 290371, 783375, 871113, 1451855, 4355565, 7259275, 21777825, 36296375, 108889125]

約数ペア:

[(1, 108889125), (3, 36296375), (5, 21777825), (15, 7259275), (25, 4355565), (75, 1451855), (125, 871113), (139, 783375), (375, 290371), (417, 261125), (695, 156675), (2085, 52225), (2089, 52125), (3475, 31335), (6267, 17375), (10425, 10445)]