2078734825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{5099}}^1$

素因数の和:5841

約数の個数: 24

約数和(自身を含む): 2694024000

約数和(自身を除く): 615289175

約数列:

[1, 5, 23, 25, 115, 575, 709, 3545, 5099, 16307, 17725, 25495, 81535, 117277, 127475, 407675, 586385, 2931925, 3615191, 18075955, 83149393, 90379775, 415746965, 2078734825]

約数ペア:

[(1, 2078734825), (5, 415746965), (23, 90379775), (25, 83149393), (115, 18075955), (575, 3615191), (709, 2931925), (3545, 586385), (5099, 407675), (16307, 127475), (17725, 117277), (25495, 81535)]