3897045

素因数分解:

$3^3\times 5^1\times {\mathrm{28867}}^1$

素因数の和:28881

約数の個数: 16

約数和(自身を含む): 6928320

約数和(自身を除く): 3031275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 28867, 86601, 144335, 259803, 433005, 779409, 1299015, 3897045]

約数ペア:

[(1, 3897045), (3, 1299015), (5, 779409), (9, 433005), (15, 259803), (27, 144335), (45, 86601), (135, 28867)]