8285895

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:557

約数の個数: 40

約数和(自身を含む): 15246000

約数和(自身を除く): 6960105

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 499, 615, 1107, 1497, 1845, 2495, 3321, 4491, 5535, 7485, 13473, 16605, 20459, 22455, 40419, 61377, 67365, 102295, 184131, 202095, 306885, 552393, 920655, 1657179, 2761965, 8285895]

約数ペア:

[(1, 8285895), (3, 2761965), (5, 1657179), (9, 920655), (15, 552393), (27, 306885), (41, 202095), (45, 184131), (81, 102295), (123, 67365), (135, 61377), (205, 40419), (369, 22455), (405, 20459), (499, 16605), (615, 13473), (1107, 7485), (1497, 5535), (1845, 4491), (2495, 3321)]