38577125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 52166400

約数和(自身を除く): 13589275

約数列:

[1, 5, 19, 25, 37, 95, 125, 185, 439, 475, 703, 925, 2195, 2375, 3515, 4625, 8341, 10975, 16243, 17575, 41705, 54875, 81215, 87875, 208525, 308617, 406075, 1042625, 1543085, 2030375, 7715425, 38577125]

約数ペア:

[(1, 38577125), (5, 7715425), (19, 2030375), (25, 1543085), (37, 1042625), (95, 406075), (125, 308617), (185, 208525), (439, 87875), (475, 81215), (703, 54875), (925, 41705), (2195, 17575), (2375, 16243), (3515, 10975), (4625, 8341)]