5217045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 3854955

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 499, 615, 697, 1497, 2091, 2495, 3485, 7485, 8483, 10455, 20459, 25449, 42415, 61377, 102295, 127245, 306885, 347803, 1043409, 1739015, 5217045]

約数ペア:

[(1, 5217045), (3, 1739015), (5, 1043409), (15, 347803), (17, 306885), (41, 127245), (51, 102295), (85, 61377), (123, 42415), (205, 25449), (255, 20459), (499, 10455), (615, 8483), (697, 7485), (1497, 3485), (2091, 2495)]