4000695

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 7024320

約数和(自身を除く): 3023625

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 541, 1479, 1623, 2465, 2705, 7395, 8115, 9197, 15689, 27591, 45985, 47067, 78445, 137955, 235335, 266713, 800139, 1333565, 4000695]

約数ペア:

[(1, 4000695), (3, 1333565), (5, 800139), (15, 266713), (17, 235335), (29, 137955), (51, 78445), (85, 47067), (87, 45985), (145, 27591), (255, 15689), (435, 9197), (493, 8115), (541, 7395), (1479, 2705), (1623, 2465)]