1109216285

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{30427}}^1$

素因数の和:30772

約数の個数: 16

約数和(自身を含む): 1393358976

約数和(自身を除く): 284142691

約数列:

[1, 5, 23, 115, 317, 1585, 7291, 30427, 36455, 152135, 699821, 3499105, 9645359, 48226795, 221843257, 1109216285]

約数ペア:

[(1, 1109216285), (5, 221843257), (23, 48226795), (115, 9645359), (317, 3499105), (1585, 699821), (7291, 152135), (30427, 36455)]