4857406225

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1206809}}^1$

素因数の和:1206849

約数の個数: 24

約数和(自身を含む): 7182933120

約数和(自身を除く): 2325526895

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 1206809, 6034045, 8447663, 27756607, 30170225, 42238315, 138783035, 194296249, 211191575, 693915175, 971481245, 4857406225]

約数ペア:

[(1, 4857406225), (5, 971481245), (7, 693915175), (23, 211191575), (25, 194296249), (35, 138783035), (115, 42238315), (161, 30170225), (175, 27756607), (575, 8447663), (805, 6034045), (4025, 1206809)]