271635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 537600

約数和(自身を除く): 265965

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 199, 273, 455, 597, 995, 1365, 1393, 2587, 2985, 4179, 6965, 7761, 12935, 18109, 20895, 38805, 54327, 90545, 271635]

約数ペア:

[(1, 271635), (3, 90545), (5, 54327), (7, 38805), (13, 20895), (15, 18109), (21, 12935), (35, 7761), (39, 6965), (65, 4179), (91, 2985), (105, 2587), (195, 1393), (199, 1365), (273, 995), (455, 597)]