7121085

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11579}}^1$

素因数の和:11628

約数の個数: 16

約数和(自身を含む): 11672640

約数和(自身を除く): 4551555

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 11579, 34737, 57895, 173685, 474739, 1424217, 2373695, 7121085]

約数ペア:

[(1, 7121085), (3, 2373695), (5, 1424217), (15, 474739), (41, 173685), (123, 57895), (205, 34737), (615, 11579)]