8869995

素因数分解:

$3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{449}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 15444000

約数和(自身を除く): 6574005

約数列:

[1, 3, 5, 9, 15, 45, 439, 449, 1317, 1347, 2195, 2245, 3951, 4041, 6585, 6735, 19755, 20205, 197111, 591333, 985555, 1773999, 2956665, 8869995]

約数ペア:

[(1, 8869995), (3, 2956665), (5, 1773999), (9, 985555), (15, 591333), (45, 197111), (439, 20205), (449, 19755), (1317, 6735), (1347, 6585), (2195, 4041), (2245, 3951)]