8896055

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 13077504

約数和(自身を除く): 4181449

約数列:

[1, 5, 7, 23, 35, 43, 115, 161, 215, 257, 301, 805, 989, 1285, 1505, 1799, 4945, 5911, 6923, 8995, 11051, 29555, 34615, 41377, 55255, 77357, 206885, 254173, 386785, 1270865, 1779211, 8896055]

約数ペア:

[(1, 8896055), (5, 1779211), (7, 1270865), (23, 386785), (35, 254173), (43, 206885), (115, 77357), (161, 55255), (215, 41377), (257, 34615), (301, 29555), (805, 11051), (989, 8995), (1285, 6923), (1505, 5911), (1799, 4945)]