9995145

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7487}}^1$

素因数の和:7584

約数の個数: 16

約数和(自身を含む): 16174080

約数和(自身を除く): 6178935

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 7487, 22461, 37435, 112305, 666343, 1999029, 3331715, 9995145]

約数ペア:

[(1, 9995145), (3, 3331715), (5, 1999029), (15, 666343), (89, 112305), (267, 37435), (445, 22461), (1335, 7487)]