201384465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{4729}}^1$

素因数の和:4921

約数の個数: 32

約数和(自身を含む): 343284480

約数和(自身を除く): 141900015

約数列:

[1, 3, 5, 15, 17, 51, 85, 167, 255, 501, 835, 2505, 2839, 4729, 8517, 14187, 14195, 23645, 42585, 70935, 80393, 241179, 401965, 789743, 1205895, 2369229, 3948715, 11846145, 13425631, 40276893, 67128155, 201384465]

約数ペア:

[(1, 201384465), (3, 67128155), (5, 40276893), (15, 13425631), (17, 11846145), (51, 3948715), (85, 2369229), (167, 1205895), (255, 789743), (501, 401965), (835, 241179), (2505, 80393), (2839, 70935), (4729, 42585), (8517, 23645), (14187, 14195)]