206874285

素因数分解:

$3^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{7069}}^1$

素因数の和:9028

約数の個数: 16

約数和(自身を含む): 331215360

約数和(自身を除く): 124341075

約数列:

[1, 3, 5, 15, 1951, 5853, 7069, 9755, 21207, 29265, 35345, 106035, 13791619, 41374857, 68958095, 206874285]

約数ペア:

[(1, 206874285), (3, 68958095), (5, 41374857), (15, 13791619), (1951, 106035), (5853, 35345), (7069, 29265), (9755, 21207)]