57075905

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 73225152

約数和(自身を除く): 16149247

約数列:

[1, 5, 19, 95, 103, 307, 361, 515, 1535, 1805, 1957, 5833, 9785, 29165, 31621, 37183, 110827, 158105, 185915, 554135, 600799, 3003995, 11415181, 57075905]

約数ペア:

[(1, 57075905), (5, 11415181), (19, 3003995), (95, 600799), (103, 554135), (307, 185915), (361, 158105), (515, 110827), (1535, 37183), (1805, 31621), (1957, 29165), (5833, 9785)]