51129165

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{38299}}^1$

素因数の和:38396

約数の個数: 16

約数和(自身を含む): 82728000

約数和(自身を除く): 31598835

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 38299, 114897, 191495, 574485, 3408611, 10225833, 17043055, 51129165]

約数ペア:

[(1, 51129165), (3, 17043055), (5, 10225833), (15, 3408611), (89, 574485), (267, 191495), (445, 114897), (1335, 38299)]