185565

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 16

約数和(自身を含む): 302400

約数和(自身を除く): 116835

約数列:

[1, 3, 5, 15, 89, 139, 267, 417, 445, 695, 1335, 2085, 12371, 37113, 61855, 185565]

約数ペア:

[(1, 185565), (3, 61855), (5, 37113), (15, 12371), (89, 2085), (139, 1335), (267, 695), (417, 445)]