1243191135

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{4051}}^1$

素因数の和:4599

約数の個数: 32

約数和(自身を含む): 2042208000

約数和(自身を除く): 799016865

約数列:

[1, 3, 5, 15, 41, 123, 205, 499, 615, 1497, 2495, 4051, 7485, 12153, 20255, 20459, 60765, 61377, 102295, 166091, 306885, 498273, 830455, 2021449, 2491365, 6064347, 10107245, 30321735, 82879409, 248638227, 414397045, 1243191135]

約数ペア:

[(1, 1243191135), (3, 414397045), (5, 248638227), (15, 82879409), (41, 30321735), (123, 10107245), (205, 6064347), (499, 2491365), (615, 2021449), (1497, 830455), (2495, 498273), (4051, 306885), (7485, 166091), (12153, 102295), (20255, 61377), (20459, 60765)]