11847805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 14871600

約数和(自身を除く): 3023795

約数列:

[1, 5, 29, 101, 145, 505, 809, 2929, 4045, 14645, 23461, 81709, 117305, 408545, 2369561, 11847805]

約数ペア:

[(1, 11847805), (5, 2369561), (29, 408545), (101, 117305), (145, 81709), (505, 23461), (809, 14645), (2929, 4045)]