61949835

素因数分解:

$3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{2141}}^1$

素因数の和:2795

約数の個数: 24

約数和(自身を含む): 107596944

約数和(自身を除く): 45647109

約数列:

[1, 3, 5, 9, 15, 45, 643, 1929, 2141, 3215, 5787, 6423, 9645, 10705, 19269, 28935, 32115, 96345, 1376663, 4129989, 6883315, 12389967, 20649945, 61949835]

約数ペア:

[(1, 61949835), (3, 20649945), (5, 12389967), (9, 6883315), (15, 4129989), (45, 1376663), (643, 96345), (1929, 32115), (2141, 28935), (3215, 19269), (5787, 10705), (6423, 9645)]