69135855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9349}}^1$

素因数の和:9403

約数の個数: 32

約数和(自身を含む): 121176000

約数和(自身を除く): 52040145

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 9349, 28047, 46745, 140235, 158933, 271121, 476799, 794665, 813363, 1355605, 2383995, 4066815, 4609057, 13827171, 23045285, 69135855]

約数ペア:

[(1, 69135855), (3, 23045285), (5, 13827171), (15, 4609057), (17, 4066815), (29, 2383995), (51, 1355605), (85, 813363), (87, 794665), (145, 476799), (255, 271121), (435, 158933), (493, 140235), (1479, 46745), (2465, 28047), (7395, 9349)]