56104755

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{76333}}^1$

素因数の和:76355

約数の個数: 24

約数和(自身を含む): 104424912

約数和(自身を除く): 48320157

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 76333, 228999, 381665, 534331, 1144995, 1602993, 2671655, 3740317, 8014965, 11220951, 18701585, 56104755]

約数ペア:

[(1, 56104755), (3, 18701585), (5, 11220951), (7, 8014965), (15, 3740317), (21, 2671655), (35, 1602993), (49, 1144995), (105, 534331), (147, 381665), (245, 228999), (735, 76333)]