2783102975

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{25633}}^1$

素因数の和:25787

約数の個数: 24

約数和(自身を含む): 3566407152

約数和(自身を除く): 783304177

約数列:

[1, 5, 25, 43, 101, 215, 505, 1075, 2525, 4343, 21715, 25633, 108575, 128165, 640825, 1102219, 2588933, 5511095, 12944665, 27555475, 64723325, 111324119, 556620595, 2783102975]

約数ペア:

[(1, 2783102975), (5, 556620595), (25, 111324119), (43, 64723325), (101, 27555475), (215, 12944665), (505, 5511095), (1075, 2588933), (2525, 1102219), (4343, 640825), (21715, 128165), (25633, 108575)]