15228712795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{399023}}^1$

素因数の和:399494

約数の個数: 16

約数和(自身を含む): 19392566400

約数和(自身を除く): 4163853605

約数列:

[1, 5, 17, 85, 449, 2245, 7633, 38165, 399023, 1995115, 6783391, 33916955, 179161327, 895806635, 3045742559, 15228712795]

約数ペア:

[(1, 15228712795), (5, 3045742559), (17, 895806635), (85, 179161327), (449, 33916955), (2245, 6783391), (7633, 1995115), (38165, 399023)]