27432915

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20549}}^1$

素因数の和:20646

約数の個数: 16

約数和(自身を含む): 44388000

約数和(自身を除く): 16955085

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 20549, 61647, 102745, 308235, 1828861, 5486583, 9144305, 27432915]

約数ペア:

[(1, 27432915), (3, 9144305), (5, 5486583), (15, 1828861), (89, 308235), (267, 102745), (445, 61647), (1335, 20549)]