57728025

素因数分解:

$3^3\times 5^2\times {\mathrm{85523}}^1$

素因数の和:85542

約数の個数: 24

約数和(自身を含む): 106049760

約数和(自身を除く): 48321735

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 85523, 256569, 427615, 769707, 1282845, 2138075, 2309121, 3848535, 6414225, 11545605, 19242675, 57728025]

約数ペア:

[(1, 57728025), (3, 19242675), (5, 11545605), (9, 6414225), (15, 3848535), (25, 2309121), (27, 2138075), (45, 1282845), (75, 769707), (135, 427615), (225, 256569), (675, 85523)]