285405255

素因数分解:

$3^3\times 5^1\times {\mathrm{2114113}}^1$

素因数の和:2114127

約数の個数: 16

約数和(自身を含む): 507387360

約数和(自身を除く): 221982105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2114113, 6342339, 10570565, 19027017, 31711695, 57081051, 95135085, 285405255]

約数ペア:

[(1, 285405255), (3, 95135085), (5, 57081051), (9, 31711695), (15, 19027017), (27, 10570565), (45, 6342339), (135, 2114113)]