1323242875

素因数分解:

$5^3\times {\mathrm{461}}^1\times {\mathrm{22963}}^1$

素因数の和:23439

約数の個数: 16

約数和(自身を含む): 1655061408

約数和(自身を除く): 331818533

約数列:

[1, 5, 25, 125, 461, 2305, 11525, 22963, 57625, 114815, 574075, 2870375, 10585943, 52929715, 264648575, 1323242875]

約数ペア:

[(1, 1323242875), (5, 264648575), (25, 52929715), (125, 10585943), (461, 2870375), (2305, 574075), (11525, 114815), (22963, 57625)]