2420512521875

素因数分解:

$5^5\times 7^1\times {\mathrm{110652001}}^1$

素因数の和:110652033

約数の個数: 24

約数和(自身を含む): 3457653758496

約数和(自身を除く): 1037141236621

約数列:

[1, 5, 7, 25, 35, 125, 175, 625, 875, 3125, 4375, 21875, 110652001, 553260005, 774564007, 2766300025, 3872820035, 13831500125, 19364100175, 69157500625, 96820500875, 345787503125, 484102504375, 2420512521875]

約数ペア:

[(1, 2420512521875), (5, 484102504375), (7, 345787503125), (25, 96820500875), (35, 69157500625), (125, 19364100175), (175, 13831500125), (625, 3872820035), (875, 2766300025), (3125, 774564007), (4375, 553260005), (21875, 110652001)]