39639005

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 58157568

約数和(自身を除く): 18518563

約数列:

[1, 5, 7, 23, 35, 41, 115, 161, 205, 287, 805, 943, 1201, 1435, 4715, 6005, 6601, 8407, 27623, 33005, 42035, 49241, 138115, 193361, 246205, 344687, 966805, 1132543, 1723435, 5662715, 7927801, 39639005]

約数ペア:

[(1, 39639005), (5, 7927801), (7, 5662715), (23, 1723435), (35, 1132543), (41, 966805), (115, 344687), (161, 246205), (205, 193361), (287, 138115), (805, 49241), (943, 42035), (1201, 33005), (1435, 27623), (4715, 8407), (6005, 6601)]