7680225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{14629}}^1$

素因数の和:14649

約数の個数: 24

約数和(自身を含む): 14512960

約数和(自身を除く): 6832735

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 14629, 43887, 73145, 102403, 219435, 307209, 365725, 512015, 1097175, 1536045, 2560075, 7680225]

約数ペア:

[(1, 7680225), (3, 2560075), (5, 1536045), (7, 1097175), (15, 512015), (21, 365725), (25, 307209), (35, 219435), (75, 102403), (105, 73145), (175, 43887), (525, 14629)]