8909238695

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1\times {\mathrm{2887}}^1$

素因数の和:5319

約数の個数: 32

約数和(自身を含む): 12558225408

約数和(自身を除く): 3648986713

約数列:

[1, 5, 7, 35, 37, 185, 259, 1295, 2383, 2887, 11915, 14435, 16681, 20209, 83405, 88171, 101045, 106819, 440855, 534095, 617197, 747733, 3085985, 3738665, 6879721, 34398605, 48158047, 240790235, 254549677, 1272748385, 1781847739, 8909238695]

約数ペア:

[(1, 8909238695), (5, 1781847739), (7, 1272748385), (35, 254549677), (37, 240790235), (185, 48158047), (259, 34398605), (1295, 6879721), (2383, 3738665), (2887, 3085985), (11915, 747733), (14435, 617197), (16681, 534095), (20209, 440855), (83405, 106819), (88171, 101045)]