712906325

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{431}}^1\times {\mathrm{607}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 895656960

約数和(自身を除く): 182750635

約数列:

[1, 5, 25, 109, 431, 545, 607, 2155, 2725, 3035, 10775, 15175, 46979, 66163, 234895, 261617, 330815, 1174475, 1308085, 1654075, 6540425, 28516253, 142581265, 712906325]

約数ペア:

[(1, 712906325), (5, 142581265), (25, 28516253), (109, 6540425), (431, 1654075), (545, 1308085), (607, 1174475), (2155, 330815), (2725, 261617), (3035, 234895), (10775, 66163), (15175, 46979)]