26914545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 57600000

約数和(自身を除く): 30685455

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1499, 1995, 2565, 3591, 4497, 5985, 7495, 10493, 13491, 17955, 22485, 28481, 31479, 40473, 52465, 67455, 85443, 94437, 142405, 157395, 199367, 202365, 256329, 283311, 427215, 472185, 598101, 768987, 996835, 1281645, 1416555, 1794303, 2990505, 3844935, 5382909, 8971515, 26914545]

約数ペア:

[(1, 26914545), (3, 8971515), (5, 5382909), (7, 3844935), (9, 2990505), (15, 1794303), (19, 1416555), (21, 1281645), (27, 996835), (35, 768987), (45, 598101), (57, 472185), (63, 427215), (95, 283311), (105, 256329), (133, 202365), (135, 199367), (171, 157395), (189, 142405), (285, 94437), (315, 85443), (399, 67455), (513, 52465), (665, 40473), (855, 31479), (945, 28481), (1197, 22485), (1499, 17955), (1995, 13491), (2565, 10493), (3591, 7495), (4497, 5985)]