1369729295

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{877}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 1824413760

約数和(自身を除く): 454684465

約数列:

[1, 5, 11, 55, 73, 365, 389, 803, 877, 1945, 4015, 4279, 4385, 9647, 21395, 28397, 48235, 64021, 141985, 312367, 320105, 341153, 704231, 1561835, 1705765, 3521155, 3752683, 18763415, 24904169, 124520845, 273945859, 1369729295]

約数ペア:

[(1, 1369729295), (5, 273945859), (11, 124520845), (55, 24904169), (73, 18763415), (365, 3752683), (389, 3521155), (803, 1705765), (877, 1561835), (1945, 704231), (4015, 341153), (4279, 320105), (4385, 312367), (9647, 141985), (21395, 64021), (28397, 48235)]