11639.000000

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 1347840

約数和(自身を除く): 582885

約数列:

[1, 3, 5, 9, 15, 45, 89, 191, 267, 445, 573, 801, 955, 1335, 1719, 2865, 4005, 8595, 16999, 50997, 84995, 152991, 254985, 764955]

約数ペア:

[(1, 764955), (3, 254985), (5, 152991), (9, 84995), (15, 50997), (45, 16999), (89, 8595), (191, 4005), (267, 2865), (445, 1719), (573, 1335), (801, 955)]