5189575

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 6780816

約数和(自身を除く): 1591241

約数列:

[1, 5, 25, 41, 61, 83, 205, 305, 415, 1025, 1525, 2075, 2501, 3403, 5063, 12505, 17015, 25315, 62525, 85075, 126575, 207583, 1037915, 5189575]

約数ペア:

[(1, 5189575), (5, 1037915), (25, 207583), (41, 126575), (61, 85075), (83, 62525), (205, 25315), (305, 17015), (415, 12505), (1025, 5063), (1525, 3403), (2075, 2501)]