42972315

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{32189}}^1$

素因数の和:32286

約数の個数: 16

約数和(自身を含む): 69530400

約数和(自身を除く): 26558085

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 32189, 96567, 160945, 482835, 2864821, 8594463, 14324105, 42972315]

約数ペア:

[(1, 42972315), (3, 14324105), (5, 8594463), (15, 2864821), (89, 482835), (267, 160945), (445, 96567), (1335, 32189)]