2541356055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{16843}}^1$

素因数の和:17340

約数の個数: 48

約数和(自身を含む): 5045114880

約数和(自身を除く): 2503758825

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 479, 1437, 2395, 3353, 4311, 7185, 10059, 16765, 16843, 21555, 30177, 50295, 50529, 84215, 117901, 150885, 151587, 252645, 353703, 589505, 757935, 1061109, 1768515, 5305545, 8067797, 24203391, 40338985, 56474579, 72610173, 121016955, 169423737, 282372895, 363050865, 508271211, 847118685, 2541356055]

約数ペア:

[(1, 2541356055), (3, 847118685), (5, 508271211), (7, 363050865), (9, 282372895), (15, 169423737), (21, 121016955), (35, 72610173), (45, 56474579), (63, 40338985), (105, 24203391), (315, 8067797), (479, 5305545), (1437, 1768515), (2395, 1061109), (3353, 757935), (4311, 589505), (7185, 353703), (10059, 252645), (16765, 151587), (16843, 150885), (21555, 117901), (30177, 84215), (50295, 50529)]