80182275

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{34487}}^1$

素因数の和:34531

約数の個数: 24

約数和(自身を含む): 136848384

約数和(自身を除く): 56666109

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 34487, 103461, 172435, 517305, 862175, 1069097, 2586525, 3207291, 5345485, 16036455, 26727425, 80182275]

約数ペア:

[(1, 80182275), (3, 26727425), (5, 16036455), (15, 5345485), (25, 3207291), (31, 2586525), (75, 1069097), (93, 862175), (155, 517305), (465, 172435), (775, 103461), (2325, 34487)]