11009745

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2749}}^1$

素因数の和:2849

約数の個数: 24

約数和(自身を含む): 19305000

約数和(自身を除く): 8295255

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 2749, 4005, 8247, 13745, 24741, 41235, 123705, 244661, 733983, 1223305, 2201949, 3669915, 11009745]

約数ペア:

[(1, 11009745), (3, 3669915), (5, 2201949), (9, 1223305), (15, 733983), (45, 244661), (89, 123705), (267, 41235), (445, 24741), (801, 13745), (1335, 8247), (2749, 4005)]