525596225

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16061}}^1$

素因数の和:16106

約数の個数: 48

約数和(自身を含む): 860409216

約数和(自身を除く): 334812991

約数列:

[1, 5, 7, 11, 17, 25, 35, 55, 77, 85, 119, 175, 187, 275, 385, 425, 595, 935, 1309, 1925, 2975, 4675, 6545, 16061, 32725, 80305, 112427, 176671, 273037, 401525, 562135, 883355, 1236697, 1365185, 1911259, 2810675, 3003407, 4416775, 6183485, 6825925, 9556295, 15017035, 21023849, 30917425, 47781475, 75085175, 105119245, 525596225]

約数ペア:

[(1, 525596225), (5, 105119245), (7, 75085175), (11, 47781475), (17, 30917425), (25, 21023849), (35, 15017035), (55, 9556295), (77, 6825925), (85, 6183485), (119, 4416775), (175, 3003407), (187, 2810675), (275, 1911259), (385, 1365185), (425, 1236697), (595, 883355), (935, 562135), (1309, 401525), (1925, 273037), (2975, 176671), (4675, 112427), (6545, 80305), (16061, 32725)]