38246985

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{1499}}^1$

素因数の和:1529

約数の個数: 56

約数和(自身を含む): 78696000

約数和(自身を除く): 40449015

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 729, 945, 1215, 1499, 1701, 2835, 3645, 4497, 5103, 7495, 8505, 10493, 13491, 22485, 25515, 31479, 40473, 52465, 67455, 94437, 121419, 157395, 202365, 283311, 364257, 472185, 607095, 849933, 1092771, 1416555, 1821285, 2549799, 4249665, 5463855, 7649397, 12748995, 38246985]

約数ペア:

[(1, 38246985), (3, 12748995), (5, 7649397), (7, 5463855), (9, 4249665), (15, 2549799), (21, 1821285), (27, 1416555), (35, 1092771), (45, 849933), (63, 607095), (81, 472185), (105, 364257), (135, 283311), (189, 202365), (243, 157395), (315, 121419), (405, 94437), (567, 67455), (729, 52465), (945, 40473), (1215, 31479), (1499, 25515), (1701, 22485), (2835, 13491), (3645, 10493), (4497, 8505), (5103, 7495)]