56012145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{76207}}^1$

素因数の和:76229

約数の個数: 24

約数和(自身を含む): 104252544

約数和(自身を除く): 48240399

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 76207, 228621, 381035, 533449, 1143105, 1600347, 2667245, 3734143, 8001735, 11202429, 18670715, 56012145]

約数ペア:

[(1, 56012145), (3, 18670715), (5, 11202429), (7, 8001735), (15, 3734143), (21, 2667245), (35, 1600347), (49, 1143105), (105, 533449), (147, 381035), (245, 228621), (735, 76207)]