2566065

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 4510080

約数和(自身を除く): 1944015

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 347, 435, 493, 1041, 1479, 1735, 2465, 5205, 5899, 7395, 10063, 17697, 29495, 30189, 50315, 88485, 150945, 171071, 513213, 855355, 2566065]

約数ペア:

[(1, 2566065), (3, 855355), (5, 513213), (15, 171071), (17, 150945), (29, 88485), (51, 50315), (85, 30189), (87, 29495), (145, 17697), (255, 10063), (347, 7395), (435, 5899), (493, 5205), (1041, 2465), (1479, 1735)]