47009985

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6949}}^1$

素因数の和:7009

約数の個数: 32

約数和(自身を含む): 84067200

約数和(自身を除く): 37057215

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 6765, 6949, 20847, 34745, 76439, 104235, 229317, 284909, 382195, 854727, 1146585, 1424545, 3133999, 4273635, 9401997, 15669995, 47009985]

約数ペア:

[(1, 47009985), (3, 15669995), (5, 9401997), (11, 4273635), (15, 3133999), (33, 1424545), (41, 1146585), (55, 854727), (123, 382195), (165, 284909), (205, 229317), (451, 104235), (615, 76439), (1353, 34745), (2255, 20847), (6765, 6949)]