201045165

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{252887}}^1$

素因数の和:252948

約数の個数: 16

約数和(自身を含む): 327742848

約数和(自身を除く): 126697683

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 252887, 758661, 1264435, 3793305, 13403011, 40209033, 67015055, 201045165]

約数ペア:

[(1, 201045165), (3, 67015055), (5, 40209033), (15, 13403011), (53, 3793305), (159, 1264435), (265, 758661), (795, 252887)]