12030255

素因数分解:

$3^3\times 5^1\times {\mathrm{89113}}^1$

素因数の和:89127

約数の個数: 16

約数和(自身を含む): 21387360

約数和(自身を除く): 9357105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 89113, 267339, 445565, 802017, 1336695, 2406051, 4010085, 12030255]

約数ペア:

[(1, 12030255), (3, 4010085), (5, 2406051), (9, 1336695), (15, 802017), (27, 445565), (45, 267339), (135, 89113)]