28760375

素因数分解:

$5^3\times 7^1\times {\mathrm{32869}}^1$

素因数の和:32891

約数の個数: 16

約数和(自身を含む): 41021760

約数和(自身を除く): 12261385

約数列:

[1, 5, 7, 25, 35, 125, 175, 875, 32869, 164345, 230083, 821725, 1150415, 4108625, 5752075, 28760375]

約数ペア:

[(1, 28760375), (5, 5752075), (7, 4108625), (25, 1150415), (35, 821725), (125, 230083), (175, 164345), (875, 32869)]