31152005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6607}}^1$

素因数の和:6676

約数の個数: 16

約数和(自身を含む): 39965184

約数和(自身を除く): 8813179

約数列:

[1, 5, 23, 41, 115, 205, 943, 4715, 6607, 33035, 151961, 270887, 759805, 1354435, 6230401, 31152005]

約数ペア:

[(1, 31152005), (5, 6230401), (23, 1354435), (41, 759805), (115, 270887), (205, 151961), (943, 33035), (4715, 6607)]