68026605

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{9199}}^1$

素因数の和:9253

約数の個数: 32

約数和(自身を含む): 119232000

約数和(自身を除く): 51205395

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 9199, 27597, 45995, 137985, 156383, 266771, 469149, 781915, 800313, 1333855, 2345745, 4001565, 4535107, 13605321, 22675535, 68026605]

約数ペア:

[(1, 68026605), (3, 22675535), (5, 13605321), (15, 4535107), (17, 4001565), (29, 2345745), (51, 1333855), (85, 800313), (87, 781915), (145, 469149), (255, 266771), (435, 156383), (493, 137985), (1479, 45995), (2465, 27597), (7395, 9199)]