1427753405

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{23}}^1\times {\mathrm{5651}}^1$

素因数の和:5718

約数の個数: 32

約数和(自身を含む): 1937053440

約数和(自身を除く): 509300035

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 845, 1495, 2197, 3887, 5651, 10985, 19435, 28255, 50531, 73463, 129973, 252655, 367315, 649865, 955019, 1689649, 4775095, 8448245, 12415247, 21965437, 62076235, 109827185, 285550681, 1427753405]

約数ペア:

[(1, 1427753405), (5, 285550681), (13, 109827185), (23, 62076235), (65, 21965437), (115, 12415247), (169, 8448245), (299, 4775095), (845, 1689649), (1495, 955019), (2197, 649865), (3887, 367315), (5651, 252655), (10985, 129973), (19435, 73463), (28255, 50531)]