382936005

素因数分解:

$3^4\times 5^1\times {\mathrm{945521}}^1$

素因数の和:945538

約数の個数: 20

約数和(自身を含む): 686448972

約数和(自身を除く): 303512967

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 945521, 2836563, 4727605, 8509689, 14182815, 25529067, 42548445, 76587201, 127645335, 382936005]

約数ペア:

[(1, 382936005), (3, 127645335), (5, 76587201), (9, 42548445), (15, 25529067), (27, 14182815), (45, 8509689), (81, 4727605), (135, 2836563), (405, 945521)]